1250227409115 has 16 divisors (see below), whose sum is σ = 2105646163200. Its totient is φ = 631693848672.

The previous prime is 1250227409111. The next prime is 1250227409129. The reversal of 1250227409115 is 5119047220521.

It is not a de Polignac number, because 1250227409115 - 2² = 1250227409111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1250227409111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2193381135 + ... + 2193381704.

It is an arithmetic number, because the mean of its divisors is an integer number (131602885200).

Almost surely, 2^{1250227409115} is an apocalyptic number.

1250227409115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1250227409115 is a deficient number, since it is larger than the sum of its proper divisors (855418754085).

1250227409115 is a wasteful number, since it uses less digits than its factorization.

1250227409115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4386762866.

The product of its (nonzero) digits is 50400, while the sum is 39.

The spelling of 1250227409115 in words is "one trillion, two hundred fifty billion, two hundred twenty-seven million, four hundred nine thousand, one hundred fifteen".