1156852379204 has 48 divisors (see below), whose sum is σ = 2108115910656. Its totient is φ = 554868468000.

The previous prime is 1156852379197. The next prime is 1156852379209. The reversal of 1156852379204 is 4029732586511.

It is not an unprimeable number, because it can be changed into a prime (1156852379209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18094037 + ... + 18157859.

It is an arithmetic number, because the mean of its divisors is an integer number (43919081472).

It is a 1-persistent number, because it is pandigital, but 2⋅1156852379204 = 2313704758408 is not.

Almost surely, 2^{1156852379204} is an apocalyptic number.

It is an amenable number.

1156852379204 is a deficient number, since it is larger than the sum of its proper divisors (951263531452).

1156852379204 is a wasteful number, since it uses less digits than its factorization.

1156852379204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65136 (or 65134 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 53.

The spelling of 1156852379204 in words is "one trillion, one hundred fifty-six billion, eight hundred fifty-two million, three hundred seventy-nine thousand, two hundred four".