5237666601 has 4 divisors (see below), whose sum is σ = 6983555472. Its totient is φ = 3491777732.

The previous prime is 5237666579. The next prime is 5237666627. The reversal of 5237666601 is 1066667325.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5237666601 - 2⁵ = 5237666569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5237666641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 872944431 + ... + 872944436.

It is an arithmetic number, because the mean of its divisors is an integer number (1745888868).

Almost surely, 2^5237666601 is an apocalyptic number.

It is an amenable number.

5237666601 is a deficient number, since it is larger than the sum of its proper divisors (1745888871).

5237666601 is a wasteful number, since it uses less digits than its factorization.

5237666601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1745888870.

The product of its (nonzero) digits is 272160, while the sum is 42.

The square root of 5237666601 is about 72371.7251487071. The cubic root of 5237666601 is about 1736.6512640710.

The spelling of 5237666601 in words is "five billion, two hundred thirty-seven million, six hundred sixty-six thousand, six hundred one".