151984934830 has 32 divisors (see below), whose sum is σ = 280625173920. Its totient is φ = 59230817280.

The previous prime is 151984934791. The next prime is 151984934861. The reversal of 151984934830 is 38439489151.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52182 + ... + 553798.

It is an arithmetic number, because the mean of its divisors is an integer number (8769536685).

Almost surely, 2^151984934830 is an apocalyptic number.

151984934830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151984934830 is a deficient number, since it is larger than the sum of its proper divisors (128640239090).

151984934830 is a wasteful number, since it uses less digits than its factorization.

151984934830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502404.

The product of its (nonzero) digits is 3732480, while the sum is 55.

The spelling of 151984934830 in words is "one hundred fifty-one billion, nine hundred eighty-four million, nine hundred thirty-four thousand, eight hundred thirty".