5152666401 has 24 divisors (see below), whose sum is σ = 7604513280. Its totient is φ = 3361039200.

The previous prime is 5152666397. The next prime is 5152666489. The reversal of 5152666401 is 1046662515.

It is not a de Polignac number, because 5152666401 - 2² = 5152666397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5152266401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80290 + ... + 129428.

It is an arithmetic number, because the mean of its divisors is an integer number (316854720).

Almost surely, 2^5152666401 is an apocalyptic number.

It is an amenable number.

5152666401 is a deficient number, since it is larger than the sum of its proper divisors (2451846879).

5152666401 is a wasteful number, since it uses less digits than its factorization.

5152666401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49397 (or 49394 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 5152666401 is about 71782.0757640792. The cubic root of 5152666401 is about 1727.2054854820.

The spelling of 5152666401 in words is "five billion, one hundred fifty-two million, six hundred sixty-six thousand, four hundred one".