253055401514 has 8 divisors (see below), whose sum is σ = 379600079808. Its totient is φ = 126522041580.

The previous prime is 253055401481. The next prime is 253055401639. The reversal of 253055401514 is 415104550352.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2773472 + ... + 2863259.

It is an arithmetic number, because the mean of its divisors is an integer number (47450009976).

Almost surely, 2^253055401514 is an apocalyptic number.

253055401514 is a deficient number, since it is larger than the sum of its proper divisors (126544678294).

253055401514 is a wasteful number, since it uses less digits than its factorization.

253055401514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5659180.

The product of its (nonzero) digits is 60000, while the sum is 35.

Adding to 253055401514 its reverse (415104550352), we get a palindrome (668159951866).

The spelling of 253055401514 in words is "two hundred fifty-three billion, fifty-five million, four hundred one thousand, five hundred fourteen".