53006627306 has 4 divisors (see below), whose sum is σ = 79509940962. Its totient is φ = 26503313652.

The previous prime is 53006627299. The next prime is 53006627327. The reversal of 53006627306 is 60372660035.

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

It can be written as a sum of positive squares in only one way, i.e., 52351728025 + 654899281 = 228805^2 + 25591^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 53006627306.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13251656825 + ... + 13251656828.

Almost surely, 2^53006627306 is an apocalyptic number.

53006627306 is a deficient number, since it is larger than the sum of its proper divisors (26503313656).

53006627306 is a wasteful number, since it uses less digits than its factorization.

53006627306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26503313655.

The product of its (nonzero) digits is 136080, while the sum is 38.

The spelling of 53006627306 in words is "fifty-three billion, six million, six hundred twenty-seven thousand, three hundred six".