373713781123 has 8 divisors (see below), whose sum is σ = 373894641792. Its totient is φ = 373532972736.

The previous prime is 373713781117. The next prime is 373713781211. The reversal of 373713781123 is 321187317373.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 373713781123 - 2³⁷ = 236274827651 is a prime.

It is a super-2 number, since 2×373713781123² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (373713787123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22495086 + ... + 22511692.

It is an arithmetic number, because the mean of its divisors is an integer number (46736830224).

Almost surely, 2^373713781123 is an apocalyptic number.

373713781123 is a deficient number, since it is larger than the sum of its proper divisors (180860669).

373713781123 is a wasteful number, since it uses less digits than its factorization.

373713781123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26141.

The product of its digits is 444528, while the sum is 46.

The spelling of 373713781123 in words is "three hundred seventy-three billion, seven hundred thirteen million, seven hundred eighty-one thousand, one hundred twenty-three".