1360969761545 has 32 divisors (see below), whose sum is σ = 1659882405888. Its totient is φ = 1071145893888.

The previous prime is 1360969761527. The next prime is 1360969761551. The reversal of 1360969761545 is 5451679690631.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1360969761545 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36373787 + ... + 36411183.

It is an arithmetic number, because the mean of its divisors is an integer number (51871325184).

Almost surely, 2^{1360969761545} is an apocalyptic number.

It is an amenable number.

1360969761545 is a deficient number, since it is larger than the sum of its proper divisors (298912644343).

1360969761545 is a wasteful number, since it uses less digits than its factorization.

1360969761545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38009.

The product of its (nonzero) digits is 36741600, while the sum is 62.

The spelling of 1360969761545 in words is "one trillion, three hundred sixty billion, nine hundred sixty-nine million, seven hundred sixty-one thousand, five hundred forty-five".