52541033554 has 4 divisors (see below), whose sum is σ = 78811550334. Its totient is φ = 26270516776.

The previous prime is 52541033497. The next prime is 52541033563. The reversal of 52541033554 is 45533014525.

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., 44953752529 + 7587281025 = 212023^2 + 87105^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13135258387 + ... + 13135258390.

Almost surely, 2^52541033554 is an apocalyptic number.

52541033554 is a deficient number, since it is larger than the sum of its proper divisors (26270516780).

52541033554 is a wasteful number, since it uses less digits than its factorization.

52541033554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26270516779.

The product of its (nonzero) digits is 180000, while the sum is 37.

The spelling of 52541033554 in words is "fifty-two billion, five hundred forty-one million, thirty-three thousand, five hundred fifty-four".