1250425035315 has 40 divisors (see below), whose sum is σ = 2241586622880. Its totient is φ = 666868370688.

The previous prime is 1250425035311. The next prime is 1250425035323. The reversal of 1250425035315 is 5135305240521.

1250425035315 is a `hidden beast` number, since 1 + 2 + 50 + 4 + 250 + 353 + 1 + 5 = 666.

It is not a de Polignac number, because 1250425035315 - 2² = 1250425035311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1250425035315.

It is not an unprimeable number, because it can be changed into a prime (1250425035311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 16895722 + ... + 16969568.

It is an arithmetic number, because the mean of its divisors is an integer number (56039665572).

Almost surely, 2^{1250425035315} is an apocalyptic number.

1250425035315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1250425035315 is a deficient number, since it is larger than the sum of its proper divisors (991161587565).

1250425035315 is an equidigital number, since it uses as much as digits as its factorization.

1250425035315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115673 (or 115664 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The spelling of 1250425035315 in words is "one trillion, two hundred fifty billion, four hundred twenty-five million, thirty-five thousand, three hundred fifteen".