140880550855 has 8 divisors (see below), whose sum is σ = 184425448464. Its totient is φ = 102458582400.

The previous prime is 140880550831. The next prime is 140880550919. The reversal of 140880550855 is 558055088041.

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

It is not a de Polignac number, because 140880550855 - 2⁵ = 140880550823 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140880550799 and 140880550808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1280732226 + ... + 1280732335.

It is an arithmetic number, because the mean of its divisors is an integer number (23053181058).

Almost surely, 2^140880550855 is an apocalyptic number.

140880550855 is a deficient number, since it is larger than the sum of its proper divisors (43544897609).

140880550855 is a wasteful number, since it uses less digits than its factorization.

140880550855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2561464577.

The product of its (nonzero) digits is 1280000, while the sum is 49.

The spelling of 140880550855 in words is "one hundred forty billion, eight hundred eighty million, five hundred fifty thousand, eight hundred fifty-five".