52563151426 has 8 divisors (see below), whose sum is σ = 82994449680. Its totient is φ = 24898334868.

The previous prime is 52563151393. The next prime is 52563151441. The reversal of 52563151426 is 62415136525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 691620376 + ... + 691620451.

It is an arithmetic number, because the mean of its divisors is an integer number (10374306210).

Almost surely, 2^52563151426 is an apocalyptic number.

52563151426 is a deficient number, since it is larger than the sum of its proper divisors (30431298254).

52563151426 is a wasteful number, since it uses less digits than its factorization.

52563151426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1383240848.

The product of its digits is 216000, while the sum is 40.

The spelling of 52563151426 in words is "fifty-two billion, five hundred sixty-three million, one hundred fifty-one thousand, four hundred twenty-six".