52041449475 has 36 divisors (see below), whose sum is σ = 94391949600. Its totient is φ = 27404095680.

The previous prime is 52041449429. The next prime is 52041449503. The reversal of 52041449475 is 57494414025.

52041449475 is a `hidden beast` number, since 52 + 0 + 41 + 4 + 494 + 75 = 666.

It is not a de Polignac number, because 52041449475 - 2¹¹ = 52041447427 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 52041449475.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1446120 + ... + 1481669.

It is an arithmetic number, because the mean of its divisors is an integer number (2621998600).

Almost surely, 2^52041449475 is an apocalyptic number.

52041449475 is a deficient number, since it is larger than the sum of its proper divisors (42350500125).

52041449475 is a wasteful number, since it uses less digits than its factorization.

52041449475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2927884 (or 2927876 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The spelling of 52041449475 in words is "fifty-two billion, forty-one million, four hundred forty-nine thousand, four hundred seventy-five".