151150422540 has 96 divisors (see below), whose sum is σ = 455855843520. Its totient is φ = 37199794176.

The previous prime is 151150422469. The next prime is 151150422557. The reversal of 151150422540 is 45224051151.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 151150422498 and 151150422507.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5734672 + ... + 5760968.

It is an arithmetic number, because the mean of its divisors is an integer number (4748498370).

Almost surely, 2^151150422540 is an apocalyptic number.

151150422540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151150422540 is an abundant number, since it is smaller than the sum of its proper divisors (304705420980).

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

151150422540 is a wasteful number, since it uses less digits than its factorization.

151150422540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33691 (or 33689 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 30.

Adding to 151150422540 its reverse (45224051151), we get a palindrome (196374473691).

The spelling of 151150422540 in words is "one hundred fifty-one billion, one hundred fifty million, four hundred twenty-two thousand, five hundred forty".