140056540501 has 16 divisors (see below), whose sum is σ = 142877554560. Its totient is φ = 137260247040.

The previous prime is 140056540483. The next prime is 140056540523. The reversal of 140056540501 is 105045650041.

It is a cyclic number.

It is not a de Polignac number, because 140056540501 - 2⁷ = 140056540373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140056540541) 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, 21633801 + ... + 21640273.

It is an arithmetic number, because the mean of its divisors is an integer number (8929847160).

Almost surely, 2^140056540501 is an apocalyptic number.

It is an amenable number.

140056540501 is a deficient number, since it is larger than the sum of its proper divisors (2821014059).

140056540501 is a wasteful number, since it uses less digits than its factorization.

140056540501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8316.

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 140056540501 in words is "one hundred forty billion, fifty-six million, five hundred forty thousand, five hundred one".