192214722453 has 16 divisors (see below), whose sum is σ = 276010726656. Its totient is φ = 118281654720.

The previous prime is 192214722449. The next prime is 192214722493. The reversal of 192214722453 is 354227412291.

It is not a de Polignac number, because 192214722453 - 2² = 192214722449 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (192214722493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1236276 + ... + 1383042.

It is an arithmetic number, because the mean of its divisors is an integer number (17250670416).

Almost surely, 2^192214722453 is an apocalyptic number.

192214722453 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

192214722453 is a deficient number, since it is larger than the sum of its proper divisors (83796004203).

192214722453 is a wasteful number, since it uses less digits than its factorization.

192214722453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180364.

The product of its digits is 241920, while the sum is 42.

The spelling of 192214722453 in words is "one hundred ninety-two billion, two hundred fourteen million, seven hundred twenty-two thousand, four hundred fifty-three".