5001210157 has 4 divisors (see below), whose sum is σ = 5001361696. Its totient is φ = 5001058620.

The previous prime is 5001210079. The next prime is 5001210163. The reversal of 5001210157 is 7510121005.

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, and also an emirpimes, since its reverse is a distinct semiprime: 7510121005 = 5 ⋅1502024201.

It is a cyclic number.

It is not a de Polignac number, because 5001210157 - 2²³ = 4992821549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5001210757) 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, 2913 + ... + 100054.

It is an arithmetic number, because the mean of its divisors is an integer number (1250340424).

Almost surely, 2^5001210157 is an apocalyptic number.

It is an amenable number.

5001210157 is a deficient number, since it is larger than the sum of its proper divisors (151539).

5001210157 is a wasteful number, since it uses less digits than its factorization.

5001210157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151538.

The product of its (nonzero) digits is 350, while the sum is 22.

The square root of 5001210157 is about 70719.2347031555. The cubic root of 5001210157 is about 1710.1138915057.

The spelling of 5001210157 in words is "five billion, one million, two hundred ten thousand, one hundred fifty-seven".