5651156040 has 64 divisors (see below), whose sum is σ = 17121360960. Its totient is φ = 1492051200.

The previous prime is 5651156023. The next prime is 5651156041. The reversal of 5651156040 is 406511565.

It is a junction number, because it is equal to n+sod(n) for n = 5651155992 and 5651156010.

It is not an unprimeable number, because it can be changed into a prime (5651156041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221014 + ... + 245253.

It is an arithmetic number, because the mean of its divisors is an integer number (267521265).

Almost surely, 2^5651156040 is an apocalyptic number.

It is an amenable number.

5651156040 is an abundant number, since it is smaller than the sum of its proper divisors (11470204920).

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

5651156040 is a wasteful number, since it uses less digits than its factorization.

5651156040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466382 (or 466378 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

The square root of 5651156040 is about 75174.1713622438. The cubic root of 5651156040 is about 1781.1989607782.

The spelling of 5651156040 in words is "five billion, six hundred fifty-one million, one hundred fifty-six thousand, forty".