5651001615 has 32 divisors (see below), whose sum is σ = 10337310720. Its totient is φ = 2582302464.

The previous prime is 5651001487. The next prime is 5651001661. The reversal of 5651001615 is 5161001565.

It is not a de Polignac number, because 5651001615 - 2⁷ = 5651001487 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 302682 + ... + 320808.

It is an arithmetic number, because the mean of its divisors is an integer number (323040960).

Almost surely, 2^5651001615 is an apocalyptic number.

5651001615 is a deficient number, since it is larger than the sum of its proper divisors (4686309105).

5651001615 is a wasteful number, since it uses less digits than its factorization.

5651001615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21111.

The product of its (nonzero) digits is 4500, while the sum is 30.

The square root of 5651001615 is about 75173.1442404799. The cubic root of 5651001615 is about 1781.1827361242.

The spelling of 5651001615 in words is "five billion, six hundred fifty-one million, one thousand, six hundred fifteen".