48657475685 has 32 divisors (see below), whose sum is σ = 72574935552. Its totient is φ = 30493612800.

The previous prime is 48657475679. The next prime is 48657475697. The reversal of 48657475685 is 58657475684.

It is not a de Polignac number, because 48657475685 - 2²⁶ = 48590366821 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (65).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 483449 + ... + 575358.

It is an arithmetic number, because the mean of its divisors is an integer number (2267966736).

Almost surely, 2^48657475685 is an apocalyptic number.

It is an amenable number.

48657475685 is a deficient number, since it is larger than the sum of its proper divisors (23917459867).

48657475685 is a wasteful number, since it uses less digits than its factorization.

48657475685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058933.

The product of its digits is 225792000, while the sum is 65.

Subtracting 48657475685 from its reverse (58657475684), we obtain a palindrome (9999999999).

The spelling of 48657475685 in words is "forty-eight billion, six hundred fifty-seven million, four hundred seventy-five thousand, six hundred eighty-five".