54519290630 has 16 divisors (see below), whose sum is σ = 112153969440. Its totient is φ = 18692328192.

The previous prime is 54519290627. The next prime is 54519290647. The reversal of 54519290630 is 3609291545.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389423435 + ... + 389423574.

It is an arithmetic number, because the mean of its divisors is an integer number (7009623090).

Almost surely, 2^54519290630 is an apocalyptic number.

54519290630 is an abundant number, since it is smaller than the sum of its proper divisors (57634678810).

54519290630 is a wasteful number, since it uses less digits than its factorization.

54519290630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778847023.

The product of its (nonzero) digits is 291600, while the sum is 44.

The spelling of 54519290630 in words is "fifty-four billion, five hundred nineteen million, two hundred ninety thousand, six hundred thirty".