52506100546 has 4 divisors (see below), whose sum is σ = 78759150822. Its totient is φ = 26253050272.

The previous prime is 52506100531. The next prime is 52506100561. The reversal of 52506100546 is 64500160525.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (52506100531) and next prime (52506100561).

It can be written as a sum of positive squares in only one way, i.e., 50945455521 + 1560645025 = 225711^2 + 39505^2 .

It is a super-2 number, since 2×52506100546² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13126525135 + ... + 13126525138.

Almost surely, 2^52506100546 is an apocalyptic number.

52506100546 is a deficient number, since it is larger than the sum of its proper divisors (26253050276).

52506100546 is a wasteful number, since it uses less digits than its factorization.

52506100546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26253050275.

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 52506100546 in words is "fifty-two billion, five hundred six million, one hundred thousand, five hundred forty-six".