151355401254 has 32 divisors (see below), whose sum is σ = 340124508000. Its totient is φ = 49884924672.

The previous prime is 151355401187. The next prime is 151355401303. The reversal of 151355401254 is 452104553151.

151355401254 is a `hidden beast` number, since 1 + 51 + 3 + 5 + 540 + 12 + 54 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15741699 + ... + 15751310.

It is an arithmetic number, because the mean of its divisors is an integer number (10628890875).

Almost surely, 2^151355401254 is an apocalyptic number.

151355401254 is an abundant number, since it is smaller than the sum of its proper divisors (188769106746).

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

151355401254 is a wasteful number, since it uses less digits than its factorization.

151355401254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31493109 (or 31493103 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The spelling of 151355401254 in words is "one hundred fifty-one billion, three hundred fifty-five million, four hundred one thousand, two hundred fifty-four".