5637145651 has 8 divisors (see below), whose sum is σ = 5970272400. Its totient is φ = 5304188928.

The previous prime is 5637145649. The next prime is 5637145669. The reversal of 5637145651 is 1565417365.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5637145651 - 2¹ = 5637145649 is a prime.

It is a super-2 number, since 2×5637145651² = 63554822181176427602, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5637145598 and 5637145607.

It is not an unprimeable number, because it can be changed into a prime (5637145681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29235 + ... + 110131.

It is an arithmetic number, because the mean of its divisors is an integer number (746284050).

Almost surely, 2^5637145651 is an apocalyptic number.

5637145651 is a deficient number, since it is larger than the sum of its proper divisors (333126749).

5637145651 is a wasteful number, since it uses less digits than its factorization.

5637145651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85013.

The product of its digits is 378000, while the sum is 43.

The square root of 5637145651 is about 75080.9273450988. The cubic root of 5637145651 is about 1779.7257553127.

The spelling of 5637145651 in words is "five billion, six hundred thirty-seven million, one hundred forty-five thousand, six hundred fifty-one".