825783962152 has 16 divisors (see below), whose sum is σ = 1548730245600. Its totient is φ = 412789230000.

The previous prime is 825783962149. The next prime is 825783962191. The reversal of 825783962152 is 251269387528.

It is a super-2 number, since 2×825783962152² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12809724 + ... + 12874027.

It is an arithmetic number, because the mean of its divisors is an integer number (96795640350).

Almost surely, 2^825783962152 is an apocalyptic number.

It is an amenable number.

825783962152 is a deficient number, since it is larger than the sum of its proper divisors (722946283448).

825783962152 is a wasteful number, since it uses less digits than its factorization.

825783962152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25687776 (or 25687772 counting only the distinct ones).

The product of its digits is 14515200, while the sum is 58.

The spelling of 825783962152 in words is "eight hundred twenty-five billion, seven hundred eighty-three million, nine hundred sixty-two thousand, one hundred fifty-two".