5153656140 has 72 divisors (see below), whose sum is σ = 16455544560. Its totient is φ = 1301975424.

The previous prime is 5153656133. The next prime is 5153656153. The reversal of 5153656140 is 416563515.

5153656140 is a `hidden beast` number, since 5 + 1 + 5 + 36 + 5 + 614 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5153656095 and 5153656104.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 750039 + ... + 756878.

It is an arithmetic number, because the mean of its divisors is an integer number (228549230).

Almost surely, 2^5153656140 is an apocalyptic number.

It is an amenable number.

5153656140 is an abundant number, since it is smaller than the sum of its proper divisors (11301888420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5153656140 is a wasteful number, since it uses less digits than its factorization.

5153656140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1506951 (or 1506946 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The square root of 5153656140 is about 71788.9694869623. The cubic root of 5153656140 is about 1727.3160672698.

The spelling of 5153656140 in words is "five billion, one hundred fifty-three million, six hundred fifty-six thousand, one hundred forty".