47274327863653 has 24 divisors (see below), whose sum is σ = 55020654126144. Its totient is φ = 40447641843840.

The previous prime is 47274327863617. The next prime is 47274327863663. The reversal of 47274327863653 is 35636872347274.

It is a de Polignac number, because none of the positive numbers 2^k-47274327863653 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 (47274327863663) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91985800 + ... + 92498302.

It is an arithmetic number, because the mean of its divisors is an integer number (2292527255256).

Almost surely, 2^{47274327863653} is an apocalyptic number.

It is an amenable number.

47274327863653 is a deficient number, since it is larger than the sum of its proper divisors (7746326262491).

47274327863653 is a wasteful number, since it uses less digits than its factorization.

47274327863653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557385 (or 557374 counting only the distinct ones).

The product of its digits is 853493760, while the sum is 67.

The spelling of 47274327863653 in words is "forty-seven trillion, two hundred seventy-four billion, three hundred twenty-seven million, eight hundred sixty-three thousand, six hundred fifty-three".