4925999231956 has 24 divisors (see below), whose sum is σ = 9404237836224. Its totient is φ = 2239076873280.

The previous prime is 4925999231947. The next prime is 4925999231957. The reversal of 4925999231956 is 6591329995294.

It is a super-2 number, since 2×4925999231956² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4925999231957) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11698776 + ... + 12112528.

It is an arithmetic number, because the mean of its divisors is an integer number (391843243176).

Almost surely, 2^{4925999231956} is an apocalyptic number.

It is an amenable number.

4925999231956 is a deficient number, since it is larger than the sum of its proper divisors (4478238604268).

4925999231956 is a wasteful number, since it uses less digits than its factorization.

4925999231956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684351 (or 684349 counting only the distinct ones).

The product of its digits is 425152800, while the sum is 73.

The spelling of 4925999231956 in words is "four trillion, nine hundred twenty-five billion, nine hundred ninety-nine million, two hundred thirty-one thousand, nine hundred fifty-six".