274951453153 has 16 divisors (see below), whose sum is σ = 298562656000. Its totient is φ = 251698575744.

The previous prime is 274951453141. The next prime is 274951453187. The reversal of 274951453153 is 351354159472.

It is a cyclic number.

It is not a de Polignac number, because 274951453153 - 2²⁵ = 274917898721 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 274951453097 and 274951453106.

It is not an unprimeable number, because it can be changed into a prime (274951453853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 840973 + ... + 1121221.

It is an arithmetic number, because the mean of its divisors is an integer number (18660166000).

Almost surely, 2^274951453153 is an apocalyptic number.

It is an amenable number.

274951453153 is a deficient number, since it is larger than the sum of its proper divisors (23611202847).

274951453153 is a wasteful number, since it uses less digits than its factorization.

274951453153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280888.

The product of its digits is 2268000, while the sum is 49.

The spelling of 274951453153 in words is "two hundred seventy-four billion, nine hundred fifty-one million, four hundred fifty-three thousand, one hundred fifty-three".