554425323990 has 64 divisors (see below), whose sum is σ = 1400780528640. Its totient is φ = 140052637440.

The previous prime is 554425323989. The next prime is 554425324043. The reversal of 554425323990 is 99323524455.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7321602 + ... + 7396938.

It is an arithmetic number, because the mean of its divisors is an integer number (21887195760).

Almost surely, 2^554425323990 is an apocalyptic number.

554425323990 is an abundant number, since it is smaller than the sum of its proper divisors (846355204650).

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

554425323990 is a wasteful number, since it uses less digits than its factorization.

554425323990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88277.

The product of its (nonzero) digits is 5832000, while the sum is 51.

The spelling of 554425323990 in words is "five hundred fifty-four billion, four hundred twenty-five million, three hundred twenty-three thousand, nine hundred ninety".