5157532857802 has 64 divisors (see below), whose sum is σ = 8459422312320. Its totient is φ = 2344023650304.

The previous prime is 5157532857793. The next prime is 5157532857803. The reversal of 5157532857802 is 2087582357515.

It is not an unprimeable number, because it can be changed into a prime (5157532857803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 898991878 + ... + 898997614.

It is an arithmetic number, because the mean of its divisors is an integer number (132178473630).

Almost surely, 2^{5157532857802} is an apocalyptic number.

5157532857802 is a deficient number, since it is larger than the sum of its proper divisors (3301889454518).

5157532857802 is a wasteful number, since it uses less digits than its factorization.

5157532857802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7127.

The product of its (nonzero) digits is 23520000, while the sum is 58.

The spelling of 5157532857802 in words is "five trillion, one hundred fifty-seven billion, five hundred thirty-two million, eight hundred fifty-seven thousand, eight hundred two".