5100264273257 has 4 divisors (see below), whose sum is σ = 5100528925140. Its totient is φ = 5099999621376.

The previous prime is 5100264273229. The next prime is 5100264273281. The reversal of 5100264273257 is 7523724620015.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1533495862336 + 3566768410921 = 1238344^2 + 1888589^2 .

It is a cyclic number.

It is not a de Polignac number, because 5100264273257 - 2³⁶ = 5031544796521 is a prime.

It is a super-3 number, since 3×5100264273257³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5100264273217) 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, 132297032 + ... + 132335577.

It is an arithmetic number, because the mean of its divisors is an integer number (1275132231285).

Almost surely, 2^{5100264273257} is an apocalyptic number.

It is an amenable number.

5100264273257 is a deficient number, since it is larger than the sum of its proper divisors (264651883).

5100264273257 is a wasteful number, since it uses less digits than its factorization.

5100264273257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264651882.

The product of its (nonzero) digits is 705600, while the sum is 44.

The spelling of 5100264273257 in words is "five trillion, one hundred billion, two hundred sixty-four million, two hundred seventy-three thousand, two hundred fifty-seven".