253410653402 has 16 divisors (see below), whose sum is σ = 384894986112. Its totient is φ = 125120600640.

The previous prime is 253410653393. The next prime is 253410653437. The reversal of 253410653402 is 204356014352.

253410653402 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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2007548 + ... + 2130039.

It is an arithmetic number, because the mean of its divisors is an integer number (24055936632).

Almost surely, 2^253410653402 is an apocalyptic number.

253410653402 is a deficient number, since it is larger than the sum of its proper divisors (131484332710).

253410653402 is a wasteful number, since it uses less digits than its factorization.

253410653402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4137973.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 253410653402 its reverse (204356014352), we get a palindrome (457766667754).

The spelling of 253410653402 in words is "two hundred fifty-three billion, four hundred ten million, six hundred fifty-three thousand, four hundred two".