253465273622 has 16 divisors (see below), whose sum is σ = 415167624144. Its totient is φ = 115098636000.

The previous prime is 253465273577. The next prime is 253465273639. The reversal of 253465273622 is 226372564352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5619629 + ... + 5664552.

It is an arithmetic number, because the mean of its divisors is an integer number (25947976509).

Almost surely, 2^253465273622 is an apocalyptic number.

253465273622 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

253465273622 is a deficient number, since it is larger than the sum of its proper divisors (161702350522).

253465273622 is a wasteful number, since it uses less digits than its factorization.

253465273622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11285215.

The product of its digits is 3628800, while the sum is 47.

The spelling of 253465273622 in words is "two hundred fifty-three billion, four hundred sixty-five million, two hundred seventy-three thousand, six hundred twenty-two".