652274293194 has 48 divisors (see below), whose sum is σ = 1474838673984. Its totient is φ = 207952958400.

The previous prime is 652274293193. The next prime is 652274293213. The reversal of 652274293194 is 491392472256.

It is a happy number.

652274293194 is a `hidden beast` number, since 6 + 5 + 2 + 27 + 429 + 3 + 194 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 652274293194.

It is not an unprimeable number, because it can be changed into a prime (652274293193) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5020189 + ... + 5148479.

It is an arithmetic number, because the mean of its divisors is an integer number (30725805708).

Almost surely, 2^652274293194 is an apocalyptic number.

652274293194 is an abundant number, since it is smaller than the sum of its proper divisors (822564380790).

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

652274293194 is a wasteful number, since it uses less digits than its factorization.

652274293194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140603 (or 140600 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 54.

The spelling of 652274293194 in words is "six hundred fifty-two billion, two hundred seventy-four million, two hundred ninety-three thousand, one hundred ninety-four".