536227466418 has 90 divisors (see below), whose sum is σ = 1397887705071. Its totient is φ = 153189206856.

The previous prime is 536227466377. The next prime is 536227466449. The reversal of 536227466418 is 814664722635.

536227466418 is a `hidden beast` number, since 5 + 3 + 622 + 7 + 4 + 6 + 6 + 4 + 1 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 268113733209 + 268113733209 = 517797^2 + 517797^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=517797.

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 44 ways as a sum of consecutive naturals, for example, 65238313 + ... + 65246531.

Almost surely, 2^536227466418 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 536227466418

536227466418 is an abundant number, since it is smaller than the sum of its proper divisors (861660238653).

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

536227466418 is an frugal number, since it uses more digits than its factorization.

536227466418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16466 (or 8231 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 54.

The spelling of 536227466418 in words is "five hundred thirty-six billion, two hundred twenty-seven million, four hundred sixty-six thousand, four hundred eighteen".