4752112684456 has 8 divisors (see below), whose sum is σ = 8910211283370. Its totient is φ = 2376056342224.

The previous prime is 4752112684441. The next prime is 4752112684469. The reversal of 4752112684456 is 6544862112574.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2676594160900 + 2075518523556 = 1636030^2 + 1440666^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×4752112684456² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4752112684397 and 4752112684406.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 297007042771 + ... + 297007042786.

Almost surely, 2^{4752112684456} is an apocalyptic number.

It is an amenable number.

4752112684456 is a deficient number, since it is larger than the sum of its proper divisors (4158098598914).

4752112684456 is a wasteful number, since it uses less digits than its factorization.

4752112684456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594014085563 (or 594014085559 counting only the distinct ones).

The product of its digits is 12902400, while the sum is 55.

The spelling of 4752112684456 in words is "four trillion, seven hundred fifty-two billion, one hundred twelve million, six hundred eighty-four thousand, four hundred fifty-six".