4550919136460 has 12 divisors (see below), whose sum is σ = 9556930186608. Its totient is φ = 1820367654576.

The previous prime is 4550919136427. The next prime is 4550919136481. The reversal of 4550919136460 is 646319190554.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113772978392 + ... + 113772978431.

It is an arithmetic number, because the mean of its divisors is an integer number (796410848884).

Almost surely, 2^{4550919136460} is an apocalyptic number.

It is an amenable number.

4550919136460 is an abundant number, since it is smaller than the sum of its proper divisors (5006011050148).

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

4550919136460 is a wasteful number, since it uses less digits than its factorization.

4550919136460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227545956832 (or 227545956830 counting only the distinct ones).

The product of its (nonzero) digits is 3499200, while the sum is 53.

The spelling of 4550919136460 in words is "four trillion, five hundred fifty billion, nine hundred nineteen million, one hundred thirty-six thousand, four hundred sixty".