274653433245 has 16 divisors (see below), whose sum is σ = 462574203840. Its totient is φ = 138772260864.

The previous prime is 274653433217. The next prime is 274653433267. The reversal of 274653433245 is 542334356472.

It is not a de Polignac number, because 274653433245 - 2⁵ = 274653433213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 274653433194 and 274653433203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 481847844 + ... + 481848413.

It is an arithmetic number, because the mean of its divisors is an integer number (28910887740).

Almost surely, 2^274653433245 is an apocalyptic number.

It is an amenable number.

274653433245 is a deficient number, since it is larger than the sum of its proper divisors (187920770595).

274653433245 is a wasteful number, since it uses less digits than its factorization.

274653433245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963696284.

The product of its digits is 7257600, while the sum is 48.

The spelling of 274653433245 in words is "two hundred seventy-four billion, six hundred fifty-three million, four hundred thirty-three thousand, two hundred forty-five".