151915065834 has 96 divisors (see below), whose sum is σ = 370029280320. Its totient is φ = 41402500608.

The previous prime is 151915065833. The next prime is 151915065857. The reversal of 151915065834 is 438560519151.

It is not an unprimeable number, because it can be changed into a prime (151915065833) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 600322 + ... + 814994.

It is an arithmetic number, because the mean of its divisors is an integer number (3854471670).

Almost surely, 2^151915065834 is an apocalyptic number.

151915065834 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 151915065834, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185014640160).

151915065834 is an abundant number, since it is smaller than the sum of its proper divisors (218114214486).

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

151915065834 is a wasteful number, since it uses less digits than its factorization.

151915065834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214804 (or 214797 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 48.

The spelling of 151915065834 in words is "one hundred fifty-one billion, nine hundred fifteen million, sixty-five thousand, eight hundred thirty-four".