151963838534 has 24 divisors (see below), whose sum is σ = 231323777640. Its totient is φ = 74872135520.

The previous prime is 151963838513. The next prime is 151963838549. The reversal of 151963838534 is 435838369151.

It is a self number, because there is not a number n which added to its sum of digits gives 151963838534.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31080362 + ... + 31085250.

It is an arithmetic number, because the mean of its divisors is an integer number (9638490735).

Almost surely, 2^151963838534 is an apocalyptic number.

151963838534 is a deficient number, since it is larger than the sum of its proper divisors (79359939106).

151963838534 is an equidigital number, since it uses as much as digits as its factorization.

151963838534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8116 (or 8045 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 56.

The spelling of 151963838534 in words is "one hundred fifty-one billion, nine hundred sixty-three million, eight hundred thirty-eight thousand, five hundred thirty-four".