373485651812352 has 560 divisors, whose sum is σ = 1186322669861472. Its totient is φ = 116684929105920.

The previous prime is 373485651812263. The next prime is 373485651812393. The reversal of 373485651812352 is 253218156584373.

373485651812352 is a `hidden beast` number, since 3 + 7 + 3 + 4 + 8 + 56 + 518 + 12 + 3 + 52 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 373485651812352.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2718503853 + ... + 2718641235.

Almost surely, 2^{373485651812352} is an apocalyptic number.

373485651812352 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 373485651812352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (593161334930736).

373485651812352 is an abundant number, since it is smaller than the sum of its proper divisors (812837018049120).

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

373485651812352 is a wasteful number, since it uses less digits than its factorization.

373485651812352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137679 (or 137646 counting only the distinct ones).

The product of its digits is 145152000, while the sum is 63.

The spelling of 373485651812352 in words is "three hundred seventy-three trillion, four hundred eighty-five billion, six hundred fifty-one million, eight hundred twelve thousand, three hundred fifty-two".