553861670770 has 16 divisors (see below), whose sum is σ = 997018198488. Its totient is φ = 221529736960.

The previous prime is 553861670741. The next prime is 553861670771. The reversal of 553861670770 is 77076168355.

553861670770 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 412591682889 + 141269987881 = 642333^2 + 375859^2 .

It is not an unprimeable number, because it can be changed into a prime (553861670771) 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, 1710001 + ... + 2007940.

Almost surely, 2^553861670770 is an apocalyptic number.

553861670770 is a deficient number, since it is larger than the sum of its proper divisors (443156527718).

553861670770 is a wasteful number, since it uses less digits than its factorization.

553861670770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3732845.

The product of its (nonzero) digits is 7408800, while the sum is 55.

The spelling of 553861670770 in words is "five hundred fifty-three billion, eight hundred sixty-one million, six hundred seventy thousand, seven hundred seventy".