157760353913 has 8 divisors (see below), whose sum is σ = 162034263432. Its totient is φ = 153486976896.

The previous prime is 157760353879. The next prime is 157760353981. The reversal of 157760353913 is 319353067751.

It can be written as a sum of positive squares in 4 ways, for example, as 8402838889 + 149357515024 = 91667^2 + 386468^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 157760353913 - 2¹⁴ = 157760337529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (157760353813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 508781 + ... + 757877.

It is an arithmetic number, because the mean of its divisors is an integer number (20254282929).

Almost surely, 2^157760353913 is an apocalyptic number.

It is an amenable number.

157760353913 is a deficient number, since it is larger than the sum of its proper divisors (4273909519).

157760353913 is a wasteful number, since it uses less digits than its factorization.

157760353913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266251.

The product of its (nonzero) digits is 1786050, while the sum is 50.

The spelling of 157760353913 in words is "one hundred fifty-seven billion, seven hundred sixty million, three hundred fifty-three thousand, nine hundred thirteen".