140901180195 has 16 divisors (see below), whose sum is σ = 226162157472. Its totient is φ = 74907206400.

The previous prime is 140901180143. The next prime is 140901180241. The reversal of 140901180195 is 591081109041.

It is not a de Polignac number, because 140901180195 - 2⁶ = 140901180131 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15000756 + ... + 15010145.

It is an arithmetic number, because the mean of its divisors is an integer number (14135134842).

Almost surely, 2^140901180195 is an apocalyptic number.

140901180195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

140901180195 is a deficient number, since it is larger than the sum of its proper divisors (85260977277).

140901180195 is a wasteful number, since it uses less digits than its factorization.

140901180195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30011222.

The product of its (nonzero) digits is 12960, while the sum is 39.

It can be divided in two parts, 14090 and 1180195, that added together give a triangular number (1194285 = T₁₅₄₅).

The spelling of 140901180195 in words is "one hundred forty billion, nine hundred one million, one hundred eighty thousand, one hundred ninety-five".