54969000880 has 320 divisors, whose sum is σ = 146207213568. Its totient is φ = 19106447360.

The previous prime is 54969000839. The next prime is 54969000923. The reversal of 54969000880 is 8800096945.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 117706407 + ... + 117706873.

Almost surely, 2^54969000880 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54969000880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73103606784).

54969000880 is an abundant number, since it is smaller than the sum of its proper divisors (91238212688).

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

54969000880 is a wasteful number, since it uses less digits than its factorization.

54969000880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644 (or 638 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 49.

The spelling of 54969000880 in words is "fifty-four billion, nine hundred sixty-nine million, eight hundred eighty", and thus it is an aban number.