536455555344 has 40 divisors (see below), whose sum is σ = 1539826132320. Its totient is φ = 178818518304.

The previous prime is 536455555319. The next prime is 536455555351. The reversal of 536455555344 is 443555554635.

536455555344 is a `hidden beast` number, since 5 + 3 + 6 + 4 + 55 + 55 + 534 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 620897202 + ... + 620898065.

It is an arithmetic number, because the mean of its divisors is an integer number (38495653308).

Almost surely, 2^536455555344 is an apocalyptic number.

536455555344 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

536455555344 is an abundant number, since it is smaller than the sum of its proper divisors (1003370576976).

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

536455555344 is a wasteful number, since it uses less digits than its factorization.

536455555344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1241795284 (or 1241795272 counting only the distinct ones).

The product of its digits is 54000000, while the sum is 54.

The spelling of 536455555344 in words is "five hundred thirty-six billion, four hundred fifty-five million, five hundred fifty-five thousand, three hundred forty-four".