253877863362 has 8 divisors (see below), whose sum is σ = 507755726736. Its totient is φ = 84625954452.

The previous prime is 253877863361. The next prime is 253877863373. The reversal of 253877863362 is 263368778352.

It is a sphenic number, since it is the product of 3 distinct primes.

253877863362 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 253877863296 and 253877863305.

It is not an unprimeable number, because it can be changed into a prime (253877863361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21156488608 + ... + 21156488619.

It is an arithmetic number, because the mean of its divisors is an integer number (63469465842).

Almost surely, 2^253877863362 is an apocalyptic number.

253877863362 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

253877863362 is a wasteful number, since it uses less digits than its factorization.

253877863362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42312977232.

The product of its digits is 60963840, while the sum is 60.

The spelling of 253877863362 in words is "two hundred fifty-three billion, eight hundred seventy-seven million, eight hundred sixty-three thousand, three hundred sixty-two".