2015225411 has 2 divisors, whose sum is σ = 2015225412. Its totient is φ = 2015225410.

The previous prime is 2015225393. The next prime is 2015225453. The reversal of 2015225411 is 1145225102.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2015225411 is a prime.

It is a super-2 number, since 2×2015225411² = 8122266914280237842, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2015225491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1007612705 + 1007612706.

It is an arithmetic number, because the mean of its divisors is an integer number (1007612706).

Almost surely, 2^2015225411 is an apocalyptic number.

2015225411 is a deficient number, since it is larger than the sum of its proper divisors (1).

2015225411 is an equidigital number, since it uses as much as digits as its factorization.

2015225411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 2015225411 is about 44891.2620784936. The cubic root of 2015225411 is about 1263.1101070508.

The spelling of 2015225411 in words is "two billion, fifteen million, two hundred twenty-five thousand, four hundred eleven".