10377191292 has 48 divisors (see below), whose sum is σ = 26116208160. Its totient is φ = 3188060928.

The previous prime is 10377191291. The next prime is 10377191299. The reversal of 10377191292 is 29219177301.

It is a happy number.

It is a super-2 number, since 2×10377191292² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10377191291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50934 + ... + 152802.

It is an arithmetic number, because the mean of its divisors is an integer number (544087670).

Almost surely, 2^10377191292 is an apocalyptic number.

10377191292 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is a pronic number, being equal to 101868×101869.

It is an amenable number.

10377191292 is an abundant number, since it is smaller than the sum of its proper divisors (15739016868).

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

10377191292 is a wasteful number, since it uses less digits than its factorization.

10377191292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102542 (or 102540 counting only the distinct ones).

The product of its (nonzero) digits is 47628, while the sum is 42.

The spelling of 10377191292 in words is "ten billion, three hundred seventy-seven million, one hundred ninety-one thousand, two hundred ninety-two".