916726368152 has 32 divisors (see below), whose sum is σ = 2010097689600. Its totient is φ = 383745920544.

The previous prime is 916726368149. The next prime is 916726368167. The reversal of 916726368152 is 251863627619.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a congruent number.

It is an unprimeable number.

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, 190347752 + ... + 190352567.

It is an arithmetic number, because the mean of its divisors is an integer number (62815552800).

Almost surely, 2^916726368152 is an apocalyptic number.

It is an amenable number.

916726368152 is an abundant number, since it is smaller than the sum of its proper divisors (1093371321448).

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

916726368152 is a wasteful number, since it uses less digits than its factorization.

916726368152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380700375 (or 380700371 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 56.

The spelling of 916726368152 in words is "nine hundred sixteen billion, seven hundred twenty-six million, three hundred sixty-eight thousand, one hundred fifty-two".