52263083790 has 32 divisors (see below), whose sum is σ = 139368224160. Its totient is φ = 13936822272.

The previous prime is 52263083767. The next prime is 52263083791. The reversal of 52263083790 is 9738036225.

52263083790 is a `hidden beast` number, since 5 + 2 + 2 + 630 + 8 + 3 + 7 + 9 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52263083791) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96783219 + ... + 96783758.

It is an arithmetic number, because the mean of its divisors is an integer number (4355257005).

Almost surely, 2^52263083790 is an apocalyptic number.

52263083790 is an abundant number, since it is smaller than the sum of its proper divisors (87105140370).

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

52263083790 is a wasteful number, since it uses less digits than its factorization.

52263083790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193566993 (or 193566987 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 52263083790 in words is "fifty-two billion, two hundred sixty-three million, eighty-three thousand, seven hundred ninety".