253354026046 has 24 divisors (see below), whose sum is σ = 418282571952. Its totient is φ = 115005844800.

The previous prime is 253354026007. The next prime is 253354026061. The reversal of 253354026046 is 640620453352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 524715 + ... + 884326.

It is an arithmetic number, because the mean of its divisors is an integer number (17428440498).

Almost surely, 2^253354026046 is an apocalyptic number.

253354026046 is a deficient number, since it is larger than the sum of its proper divisors (164928545906).

253354026046 is a wasteful number, since it uses less digits than its factorization.

253354026046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1409808 (or 1409797 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 40.

Adding to 253354026046 its reverse (640620453352), we get a palindrome (893974479398).

The spelling of 253354026046 in words is "two hundred fifty-three billion, three hundred fifty-four million, twenty-six thousand, forty-six".