6274791121 has 4 divisors (see below), whose sum is σ = 6309846000. Its totient is φ = 6239736244.

The previous prime is 6274791079. The next prime is 6274791143. The reversal of 6274791121 is 1211974726.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6274791121 - 2²¹ = 6272693969 is a prime.

It is a super-2 number, since 2×6274791121² = 78746007224360873282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6274791151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17527171 + ... + 17527528.

It is an arithmetic number, because the mean of its divisors is an integer number (1577461500).

Almost surely, 2^6274791121 is an apocalyptic number.

It is an amenable number.

6274791121 is a deficient number, since it is larger than the sum of its proper divisors (35054879).

6274791121 is a wasteful number, since it uses less digits than its factorization.

6274791121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35054878.

The product of its digits is 42336, while the sum is 40.

The square root of 6274791121 is about 79213.5791452450. The cubic root of 6274791121 is about 1844.4480367463.

The spelling of 6274791121 in words is "six billion, two hundred seventy-four million, seven hundred ninety-one thousand, one hundred twenty-one".