47634607621475 has 48 divisors (see below), whose sum is σ = 67852887184896. Its totient is φ = 32495547168000.

The previous prime is 47634607621451. The next prime is 47634607621561. The reversal of 47634607621475 is 57412670643674.

It is not a de Polignac number, because 47634607621475 - 2⁸ = 47634607621219 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 89869682 + ... + 90398168.

It is an arithmetic number, because the mean of its divisors is an integer number (1413601816352).

Almost surely, 2^{47634607621475} is an apocalyptic number.

47634607621475 is a deficient number, since it is larger than the sum of its proper divisors (20218279563421).

47634607621475 is a wasteful number, since it uses less digits than its factorization.

47634607621475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531156 (or 531151 counting only the distinct ones).

The product of its (nonzero) digits is 142248960, while the sum is 62.

The spelling of 47634607621475 in words is "forty-seven trillion, six hundred thirty-four billion, six hundred seven million, six hundred twenty-one thousand, four hundred seventy-five".