662271176052 has 48 divisors (see below), whose sum is σ = 1718201284800. Its totient is φ = 220602523680.

The previous prime is 662271175861. The next prime is 662271176071. The reversal of 662271176052 is 250671172266.

662271176052 is a `hidden beast` number, since 6 + 6 + 2 + 27 + 1 + 17 + 605 + 2 = 666.

It is a super-2 number, since 2×662271176052² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 662271175989 and 662271176007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1991274 + ... + 2299937.

It is an arithmetic number, because the mean of its divisors is an integer number (35795860100).

Almost surely, 2^662271176052 is an apocalyptic number.

It is an amenable number.

662271176052 is an abundant number, since it is smaller than the sum of its proper divisors (1055930108748).

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

662271176052 is a wasteful number, since it uses less digits than its factorization.

662271176052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4292653 (or 4292645 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The spelling of 662271176052 in words is "six hundred sixty-two billion, two hundred seventy-one million, one hundred seventy-six thousand, fifty-two".