151394871830 has 16 divisors (see below), whose sum is σ = 272994812784. Its totient is φ = 60450383520.

The previous prime is 151394871829. The next prime is 151394871847. The reversal of 151394871830 is 38178493151.

It is a happy number.

It is a congruent number.

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, 13439741 + ... + 13451000.

It is an arithmetic number, because the mean of its divisors is an integer number (17062175799).

Almost surely, 2^151394871830 is an apocalyptic number.

151394871830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151394871830 is a deficient number, since it is larger than the sum of its proper divisors (121599940954).

151394871830 is a wasteful number, since it uses less digits than its factorization.

151394871830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26891311.

The product of its (nonzero) digits is 725760, while the sum is 50.

The spelling of 151394871830 in words is "one hundred fifty-one billion, three hundred ninety-four million, eight hundred seventy-one thousand, eight hundred thirty".