505022385054 has 64 divisors (see below), whose sum is σ = 1108374842880. Its totient is φ = 152135280000.

The previous prime is 505022385041. The next prime is 505022385059. The reversal of 505022385054 is 450583220505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505022385059) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9965079 + ... + 10015629.

It is an arithmetic number, because the mean of its divisors is an integer number (17318356920).

Almost surely, 2^505022385054 is an apocalyptic number.

505022385054 is an abundant number, since it is smaller than the sum of its proper divisors (603352457826).

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

505022385054 is a wasteful number, since it uses less digits than its factorization.

505022385054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51457.

The product of its (nonzero) digits is 240000, while the sum is 39.

The spelling of 505022385054 in words is "five hundred five billion, twenty-two million, three hundred eighty-five thousand, fifty-four".