53052541522 has 4 divisors (see below), whose sum is σ = 79578812286. Its totient is φ = 26526270760.

The previous prime is 53052541519. The next prime is 53052541547. The reversal of 53052541522 is 22514525035.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22514525035 = 5 ⋅4502905007.

It can be written as a sum of positive squares in only one way, i.e., 52519347241 + 533194281 = 229171^2 + 23091^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13263135379 + ... + 13263135382.

Almost surely, 2^53052541522 is an apocalyptic number.

53052541522 is a deficient number, since it is larger than the sum of its proper divisors (26526270764).

53052541522 is a wasteful number, since it uses less digits than its factorization.

53052541522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26526270763.

The product of its (nonzero) digits is 60000, while the sum is 34.

The spelling of 53052541522 in words is "fifty-three billion, fifty-two million, five hundred forty-one thousand, five hundred twenty-two".