274012221325 has 12 divisors (see below), whose sum is σ = 339833249280. Its totient is φ = 219172296560.

The previous prime is 274012221313. The next prime is 274012221347. The reversal of 274012221325 is 523122210472.

It is a de Polignac number, because none of the positive numbers 2^k-274012221325 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 787405 + ... + 1080754.

It is an arithmetic number, because the mean of its divisors is an integer number (28319437440).

Almost surely, 2^274012221325 is an apocalyptic number.

274012221325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

274012221325 is a deficient number, since it is larger than the sum of its proper divisors (65821027955).

274012221325 is a wasteful number, since it uses less digits than its factorization.

274012221325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1874036 (or 1874031 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

Adding to 274012221325 its reverse (523122210472), we get a palindrome (797134431797).

The spelling of 274012221325 in words is "two hundred seventy-four billion, twelve million, two hundred twenty-one thousand, three hundred twenty-five".