47788410554 has 16 divisors (see below), whose sum is σ = 74282999400. Its totient is φ = 23030267904.

The previous prime is 47788410539. The next prime is 47788410569. The reversal of 47788410554 is 45501488774.

It is an interprime number because it is at equal distance from previous prime (47788410539) and next prime (47788410569).

It can be written as a sum of positive squares in 4 ways, for example, as 47095510225 + 692900329 = 217015^2 + 26323^2 .

It is a junction number, because it is equal to n+sod(n) for n = 47788410496 and 47788410505.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 680519 + ... + 747450.

Almost surely, 2^47788410554 is an apocalyptic number.

47788410554 is a deficient number, since it is larger than the sum of its proper divisors (26494588846).

47788410554 is a wasteful number, since it uses less digits than its factorization.

47788410554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1428577.

The product of its (nonzero) digits is 5017600, while the sum is 53.

The spelling of 47788410554 in words is "forty-seven billion, seven hundred eighty-eight million, four hundred ten thousand, five hundred fifty-four".