581078463088 has 20 divisors (see below), whose sum is σ = 1192065377040. Its totient is φ = 273448688384.

The previous prime is 581078463083. The next prime is 581078463109. The reversal of 581078463088 is 880364870185.

It is a happy number.

581078463088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (581078463083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1068158668 + ... + 1068159211.

It is an arithmetic number, because the mean of its divisors is an integer number (59603268852).

Almost surely, 2^581078463088 is an apocalyptic number.

It is an amenable number.

581078463088 is an abundant number, since it is smaller than the sum of its proper divisors (610986913952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

581078463088 is a wasteful number, since it uses less digits than its factorization.

581078463088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2136317904 (or 2136317898 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 58.

The spelling of 581078463088 in words is "five hundred eighty-one billion, seventy-eight million, four hundred sixty-three thousand, eighty-eight".