550046121452 has 24 divisors (see below), whose sum is σ = 978602698752. Its totient is φ = 270447580800.

The previous prime is 550046121439. The next prime is 550046121487. The reversal of 550046121452 is 254121640055.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 717077 + ... + 1270547.

It is an arithmetic number, because the mean of its divisors is an integer number (40775112448).

Almost surely, 2^550046121452 is an apocalyptic number.

It is an amenable number.

550046121452 is a deficient number, since it is larger than the sum of its proper divisors (428556577300).

550046121452 is a wasteful number, since it uses less digits than its factorization.

550046121452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557609 (or 557607 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

The spelling of 550046121452 in words is "five hundred fifty billion, forty-six million, one hundred twenty-one thousand, four hundred fifty-two".