253498927104 has 240 divisors, whose sum is σ = 767882475360. Its totient is φ = 83305635840.

The previous prime is 253498927093. The next prime is 253498927111. The reversal of 253498927104 is 401729894352.

253498927104 is a `hidden beast` number, since 2 + 53 + 498 + 92 + 7 + 10 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11767287 + ... + 11788809.

It is an arithmetic number, because the mean of its divisors is an integer number (3199510314).

Almost surely, 2^253498927104 is an apocalyptic number.

253498927104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 253498927104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (383941237680).

253498927104 is an abundant number, since it is smaller than the sum of its proper divisors (514383548256).

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

253498927104 is an equidigital number, since it uses as much as digits as its factorization.

253498927104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21628 (or 21599 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 253498927104 in words is "two hundred fifty-three billion, four hundred ninety-eight million, nine hundred twenty-seven thousand, one hundred four".