5166510402 has 16 divisors (see below), whose sum is σ = 10427820480. Its totient is φ = 1706370192.

The previous prime is 5166510389. The next prime is 5166510439. The reversal of 5166510402 is 2040156615.

It is a self number, because there is not a number n which added to its sum of digits gives 5166510402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3949278 + ... + 3950585.

It is an arithmetic number, because the mean of its divisors is an integer number (651738780).

Almost surely, 2^5166510402 is an apocalyptic number.

5166510402 is an abundant number, since it is smaller than the sum of its proper divisors (5261310078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5166510402 is a wasteful number, since it uses less digits than its factorization.

5166510402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7899977.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 5166510402 is about 71878.4418445475. The cubic root of 5166510402 is about 1728.7509669680.

The spelling of 5166510402 in words is "five billion, one hundred sixty-six million, five hundred ten thousand, four hundred two".