151255631434 has 16 divisors (see below), whose sum is σ = 231297408000. Its totient is φ = 74169345744.

The previous prime is 151255631407. The next prime is 151255631437. The reversal of 151255631434 is 434136552151.

It is not an unprimeable number, because it can be changed into a prime (151255631437) 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, 3188922 + ... + 3236005.

It is an arithmetic number, because the mean of its divisors is an integer number (14456088000).

Almost surely, 2^151255631434 is an apocalyptic number.

151255631434 is a deficient number, since it is larger than the sum of its proper divisors (80041776566).

151255631434 is a wasteful number, since it uses less digits than its factorization.

151255631434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6425157.

The product of its digits is 216000, while the sum is 40.

The spelling of 151255631434 in words is "one hundred fifty-one billion, two hundred fifty-five million, six hundred thirty-one thousand, four hundred thirty-four".