53025002528 has 12 divisors (see below), whose sum is σ = 104392973790. Its totient is φ = 26512501248.

The previous prime is 53025002509. The next prime is 53025002551. The reversal of 53025002528 is 82520052035.

It can be written as a sum of positive squares in only one way, i.e., 45101866384 + 7923136144 = 212372^2 + 89012^2 .

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 1657031329 = 53025002528 / (5 + 3 + 0 + 2 + 5 + 0 + 0 + 2 + 5 + 2 + 8).

It is a junction number, because it is equal to n+sod(n) for n = 53025002494 and 53025002503.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 828515633 + ... + 828515696.

Almost surely, 2^53025002528 is an apocalyptic number.

It is an amenable number.

53025002528 is a deficient number, since it is larger than the sum of its proper divisors (51367971262).

53025002528 is a wasteful number, since it uses less digits than its factorization.

53025002528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1657031339 (or 1657031331 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 53025002528 in words is "fifty-three billion, twenty-five million, two thousand, five hundred twenty-eight".