151239346530 has 16 divisors (see below), whose sum is σ = 362974431744. Its totient is φ = 40330492400.

The previous prime is 151239346513. The next prime is 151239346597. The reversal of 151239346530 is 35643932151.

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, 2520655746 + ... + 2520655805.

It is an arithmetic number, because the mean of its divisors is an integer number (22685901984).

Almost surely, 2^151239346530 is an apocalyptic number.

151239346530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151239346530 is an abundant number, since it is smaller than the sum of its proper divisors (211735085214).

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

151239346530 is a wasteful number, since it uses less digits than its factorization.

151239346530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5041311561.

The product of its (nonzero) digits is 291600, while the sum is 42.

The spelling of 151239346530 in words is "one hundred fifty-one billion, two hundred thirty-nine million, three hundred forty-six thousand, five hundred thirty".