156256540904084 has 48 divisors (see below), whose sum is σ = 305301023637120. Its totient is φ = 69541626470400.

The previous prime is 156256540904077. The next prime is 156256540904089. The reversal of 156256540904084 is 480409045652651.

156256540904084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×156256540904084² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156256540904089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104056592 + ... + 105547559.

It is an arithmetic number, because the mean of its divisors is an integer number (6360437992440).

Almost surely, 2^{156256540904084} is an apocalyptic number.

It is an amenable number.

156256540904084 is a deficient number, since it is larger than the sum of its proper divisors (149044482733036).

156256540904084 is a wasteful number, since it uses less digits than its factorization.

156256540904084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209604768 (or 209604766 counting only the distinct ones).

The product of its (nonzero) digits is 41472000, while the sum is 59.

The spelling of 156256540904084 in words is "one hundred fifty-six trillion, two hundred fifty-six billion, five hundred forty million, nine hundred four thousand, eighty-four".