151134400452 has 24 divisors (see below), whose sum is σ = 403025068096. Its totient is φ = 43181257248.

The previous prime is 151134400387. The next prime is 151134400463. The reversal of 151134400452 is 254004431151.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 899609443 + ... + 899609610.

Almost surely, 2^151134400452 is an apocalyptic number.

151134400452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

151134400452 is an abundant number, since it is smaller than the sum of its proper divisors (251890667644).

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

151134400452 is a wasteful number, since it uses less digits than its factorization.

151134400452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1799219067 (or 1799219065 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 151134400452 in words is "one hundred fifty-one billion, one hundred thirty-four million, four hundred thousand, four hundred fifty-two".