140615046253 has 8 divisors (see below), whose sum is σ = 162421657920. Its totient is φ = 120312338880.

The previous prime is 140615046227. The next prime is 140615046283. The reversal of 140615046253 is 352640516041.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140615046253 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 (140615046283) 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, 375975873 + ... + 375976246.

It is an arithmetic number, because the mean of its divisors is an integer number (20302707240).

Almost surely, 2^140615046253 is an apocalyptic number.

It is an amenable number.

140615046253 is a deficient number, since it is larger than the sum of its proper divisors (21806611667).

140615046253 is a wasteful number, since it uses less digits than its factorization.

140615046253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751952147.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 140615046253 in words is "one hundred forty billion, six hundred fifteen million, forty-six thousand, two hundred fifty-three".