151151100556 has 24 divisors (see below), whose sum is σ = 267016747536. Its totient is φ = 74860761600.

The previous prime is 151151100461. The next prime is 151151100559. The reversal of 151151100556 is 655001151151.

It is not an unprimeable number, because it can be changed into a prime (151151100559) 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, 5626356 + ... + 5653156.

It is an arithmetic number, because the mean of its divisors is an integer number (11125697814).

Almost surely, 2^151151100556 is an apocalyptic number.

It is an amenable number.

151151100556 is a deficient number, since it is larger than the sum of its proper divisors (115865646980).

151151100556 is a wasteful number, since it uses less digits than its factorization.

151151100556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40089 (or 40087 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 31.

The spelling of 151151100556 in words is "one hundred fifty-one billion, one hundred fifty-one million, one hundred thousand, five hundred fifty-six".