5160742637 has 4 divisors (see below), whose sum is σ = 5161565916. Its totient is φ = 5159919360.

The previous prime is 5160742633. The next prime is 5160742661. The reversal of 5160742637 is 7362470615.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7362470615 = 5 ⋅1472494123.

It can be written as a sum of positive squares in 2 ways, for example, as 1576804681 + 3583937956 = 39709^2 + 59866^2 .

It is a cyclic number.

It is not a de Polignac number, because 5160742637 - 2² = 5160742633 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5160742594 and 5160742603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5160742633) 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, 402164 + ... + 414797.

It is an arithmetic number, because the mean of its divisors is an integer number (1290391479).

Almost surely, 2^5160742637 is an apocalyptic number.

It is an amenable number.

5160742637 is a deficient number, since it is larger than the sum of its proper divisors (823279).

5160742637 is an equidigital number, since it uses as much as digits as its factorization.

5160742637 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823278.

The product of its (nonzero) digits is 211680, while the sum is 41.

The square root of 5160742637 is about 71838.3089792626. The cubic root of 5160742637 is about 1728.1074157559.

The spelling of 5160742637 in words is "five billion, one hundred sixty million, seven hundred forty-two thousand, six hundred thirty-seven".