253416004022 has 8 divisors (see below), whose sum is σ = 402484241736. Its totient is φ = 119254590112.

The previous prime is 253416004021. The next prime is 253416004033. The reversal of 253416004022 is 220400614352.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253416004021) 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, 3726705908 + ... + 3726705975.

It is an arithmetic number, because the mean of its divisors is an integer number (50310530217).

Almost surely, 2^253416004022 is an apocalyptic number.

253416004022 is a deficient number, since it is larger than the sum of its proper divisors (149068237714).

253416004022 is a wasteful number, since it uses less digits than its factorization.

253416004022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7453411902.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 253416004022 its reverse (220400614352), we get a palindrome (473816618374).

The spelling of 253416004022 in words is "two hundred fifty-three billion, four hundred sixteen million, four thousand, twenty-two".