140503507117131 has 16 divisors (see below), whose sum is σ = 189914063612960. Its totient is φ = 92381109845760.

The previous prime is 140503507117111. The next prime is 140503507117219. The reversal of 140503507117131 is 131711705305041.

It is not a de Polignac number, because 140503507117131 - 2³⁰ = 140502433375307 is a prime.

It is a super-2 number, since 2×140503507117131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 140503507117131.

It is not an unprimeable number, because it can be changed into a prime (140503507117111) 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, 12255640 + ... + 20765541.

It is an arithmetic number, because the mean of its divisors is an integer number (11869628975810).

Almost surely, 2^{140503507117131} is an apocalyptic number.

140503507117131 is a deficient number, since it is larger than the sum of its proper divisors (49410556495829).

140503507117131 is a wasteful number, since it uses less digits than its factorization.

140503507117131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33040686.

The product of its (nonzero) digits is 44100, while the sum is 39.

The spelling of 140503507117131 in words is "one hundred forty trillion, five hundred three billion, five hundred seven million, one hundred seventeen thousand, one hundred thirty-one".