5102640263 has 4 divisors (see below), whose sum is σ = 5831588880. Its totient is φ = 4373691648.

The previous prime is 5102640197. The next prime is 5102640271. The reversal of 5102640263 is 3620462015.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3620462015 = 5 ⋅724092403.

It is a cyclic number.

It is not a de Polignac number, because 5102640263 - 2²⁴ = 5085863047 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 (5102610263) 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, 364474298 + ... + 364474311.

It is an arithmetic number, because the mean of its divisors is an integer number (1457897220).

Almost surely, 2^5102640263 is an apocalyptic number.

5102640263 is a deficient number, since it is larger than the sum of its proper divisors (728948617).

5102640263 is an equidigital number, since it uses as much as digits as its factorization.

5102640263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728948616.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 5102640263 is about 71432.7674320406. The cubic root of 5102640263 is about 1721.5976078052.

The spelling of 5102640263 in words is "five billion, one hundred two million, six hundred forty thousand, two hundred sixty-three".