151555610156 has 6 divisors (see below), whose sum is σ = 265222317780. Its totient is φ = 75777805076.

The previous prime is 151555610137. The next prime is 151555610161. The reversal of 151555610156 is 651016555151.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18944451266 + ... + 18944451273.

It is an arithmetic number, because the mean of its divisors is an integer number (44203719630).

Almost surely, 2^151555610156 is an apocalyptic number.

It is an amenable number.

151555610156 is a deficient number, since it is larger than the sum of its proper divisors (113666707624).

151555610156 is a wasteful number, since it uses less digits than its factorization.

151555610156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37888902543 (or 37888902541 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 41.

The spelling of 151555610156 in words is "one hundred fifty-one billion, five hundred fifty-five million, six hundred ten thousand, one hundred fifty-six".