151024315530 has 64 divisors (see below), whose sum is σ = 398027851776. Its totient is φ = 36369480000.

The previous prime is 151024315529. The next prime is 151024315567. The reversal of 151024315530 is 35513420151.

It is a super-3 number, since 3×151024315530³ (a number of 35 digits) contains 333 as substring.

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

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, 1465566 + ... + 1565225.

It is an arithmetic number, because the mean of its divisors is an integer number (6219185184).

Almost surely, 2^151024315530 is an apocalyptic number.

151024315530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151024315530 is an abundant number, since it is smaller than the sum of its proper divisors (247003536246).

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

151024315530 is a wasteful number, since it uses less digits than its factorization.

151024315530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3030963.

The product of its (nonzero) digits is 9000, while the sum is 30.

Adding to 151024315530 its reverse (35513420151), we get a palindrome (186537735681).

The spelling of 151024315530 in words is "one hundred fifty-one billion, twenty-four million, three hundred fifteen thousand, five hundred thirty".