514455053020 has 24 divisors (see below), whose sum is σ = 1106705749968. Its totient is φ = 200762947200.

The previous prime is 514455053011. The next prime is 514455053053. The reversal of 514455053020 is 20350554415.

It is a super-2 number, since 2×514455053020² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313691286 + ... + 313692925.

It is an arithmetic number, because the mean of its divisors is an integer number (46112739582).

Almost surely, 2^514455053020 is an apocalyptic number.

It is an amenable number.

514455053020 is an abundant number, since it is smaller than the sum of its proper divisors (592250696948).

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

514455053020 is a wasteful number, since it uses less digits than its factorization.

514455053020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627384261 (or 627384259 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 34.

The spelling of 514455053020 in words is "five hundred fourteen billion, four hundred fifty-five million, fifty-three thousand, twenty".