52102461475 has 24 divisors (see below), whose sum is σ = 68714352000. Its totient is φ = 39054097920.

The previous prime is 52102461449. The next prime is 52102461497. The reversal of 52102461475 is 57416420125.

It is not a de Polignac number, because 52102461475 - 2¹¹ = 52102459427 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 180100 + ... + 369649.

It is an arithmetic number, because the mean of its divisors is an integer number (2863098000).

Almost surely, 2^52102461475 is an apocalyptic number.

52102461475 is a deficient number, since it is larger than the sum of its proper divisors (16611890525).

52102461475 is a wasteful number, since it uses less digits than its factorization.

52102461475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549999 (or 549994 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 37.

The spelling of 52102461475 in words is "fifty-two billion, one hundred two million, four hundred sixty-one thousand, four hundred seventy-five".