47555887626764 has 48 divisors (see below), whose sum is σ = 91552871434752. Its totient is φ = 21612997010000.

The previous prime is 47555887626749. The next prime is 47555887626809. The reversal of 47555887626764 is 46762678855574.

47555887626764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×47555887626764² (a number of 28 digits) contains 22 as substring.

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 in 15 ways as a sum of consecutive naturals, for example, 34195769 + ... + 35559279.

It is an arithmetic number, because the mean of its divisors is an integer number (1907351488224).

Almost surely, 2^{47555887626764} is an apocalyptic number.

47555887626764 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

47555887626764 is a deficient number, since it is larger than the sum of its proper divisors (43996983807988).

47555887626764 is a wasteful number, since it uses less digits than its factorization.

47555887626764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1370099 (or 1370075 counting only the distinct ones).

The product of its digits is 18966528000, while the sum is 80.

The spelling of 47555887626764 in words is "forty-seven trillion, five hundred fifty-five billion, eight hundred eighty-seven million, six hundred twenty-six thousand, seven hundred sixty-four".