156235300243052 has 24 divisors (see below), whose sum is σ = 288292161743040. Its totient is φ = 73880119541520.

The previous prime is 156235300243039. The next prime is 156235300243111. The reversal of 156235300243052 is 250342003532651.

It is a happy 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, 1751001074 + ... + 1751090297.

It is an arithmetic number, because the mean of its divisors is an integer number (12012173405960).

Almost surely, 2^{156235300243052} is an apocalyptic number.

It is an amenable number.

156235300243052 is a deficient number, since it is larger than the sum of its proper divisors (132056861499988).

156235300243052 is a wasteful number, since it uses less digits than its factorization.

156235300243052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3502091981 (or 3502091979 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 41.

The spelling of 156235300243052 in words is "one hundred fifty-six trillion, two hundred thirty-five billion, three hundred million, two hundred forty-three thousand, fifty-two".