150028459256 has 32 divisors (see below), whose sum is σ = 303661747200. Its totient is φ = 69079409280.

The previous prime is 150028459253. The next prime is 150028459267. The reversal of 150028459256 is 652954820051.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 150028459256.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150028459253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1669496 + ... + 1757063.

It is an arithmetic number, because the mean of its divisors is an integer number (9489429600).

Almost surely, 2^150028459256 is an apocalyptic number.

It is an amenable number.

150028459256 is an abundant number, since it is smaller than the sum of its proper divisors (153633287944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150028459256 is a wasteful number, since it uses less digits than its factorization.

150028459256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3426999 (or 3426995 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 47.

The spelling of 150028459256 in words is "one hundred fifty billion, twenty-eight million, four hundred fifty-nine thousand, two hundred fifty-six".