253450235440104 has 32 divisors (see below), whose sum is σ = 633697096364640. Its totient is φ = 84473877444800.

The previous prime is 253450235440063. The next prime is 253450235440111. The reversal of 253450235440104 is 401044532054352.

253450235440104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 595680942 + ... + 596106269.

It is an arithmetic number, because the mean of its divisors is an integer number (19803034261395).

Almost surely, 2^{253450235440104} is an apocalyptic number.

253450235440104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

253450235440104 is an abundant number, since it is smaller than the sum of its proper divisors (380246860924536).

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

253450235440104 is a wasteful number, since it uses less digits than its factorization.

253450235440104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1191796081 (or 1191796077 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 42.

Adding to 253450235440104 its reverse (401044532054352), we get a palindrome (654494767494456).

The spelling of 253450235440104 in words is "two hundred fifty-three trillion, four hundred fifty billion, two hundred thirty-five million, four hundred forty thousand, one hundred four".