151719891936 has 48 divisors (see below), whose sum is σ = 400019243904. Its totient is φ = 50350500224.

The previous prime is 151719891931. The next prime is 151719891937. The reversal of 151719891936 is 639198917151.

151719891936 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 151719891936.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151719891931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3459300 + ... + 3502883.

It is an arithmetic number, because the mean of its divisors is an integer number (8333734248).

Almost surely, 2^151719891936 is an apocalyptic number.

151719891936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

151719891936 is an abundant number, since it is smaller than the sum of its proper divisors (248299351968).

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

151719891936 is a wasteful number, since it uses less digits than its factorization.

151719891936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6962423 (or 6962415 counting only the distinct ones).

The product of its digits is 3674160, while the sum is 60.

The spelling of 151719891936 in words is "one hundred fifty-one billion, seven hundred nineteen million, eight hundred ninety-one thousand, nine hundred thirty-six".