354157956755 has 8 divisors (see below), whose sum is σ = 425034186192. Its totient is φ = 283296606688.

The previous prime is 354157956749. The next prime is 354157956787. The reversal of 354157956755 is 557659751453.

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 354157956755 - 2¹⁰ = 354157955731 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3667409 + ... + 3762738.

It is an arithmetic number, because the mean of its divisors is an integer number (53129273274).

Almost surely, 2^354157956755 is an apocalyptic number.

354157956755 is a deficient number, since it is larger than the sum of its proper divisors (70876229437).

354157956755 is an equidigital number, since it uses as much as digits as its factorization.

354157956755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7439685.

The product of its digits is 99225000, while the sum is 62.

The spelling of 354157956755 in words is "three hundred fifty-four billion, one hundred fifty-seven million, nine hundred fifty-six thousand, seven hundred fifty-five".