1425637057213 has 16 divisors (see below), whose sum is σ = 1515479416000. Its totient is φ = 1337292623232.

The previous prime is 1425637057199. The next prime is 1425637057219. The reversal of 1425637057213 is 3127507365241.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1425637057213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1425637057219) 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, 2785681 + ... + 3257497.

It is an arithmetic number, because the mean of its divisors is an integer number (94717463500).

Almost surely, 2^{1425637057213} is an apocalyptic number.

It is an amenable number.

1425637057213 is a deficient number, since it is larger than the sum of its proper divisors (89842358787).

1425637057213 is a wasteful number, since it uses less digits than its factorization.

1425637057213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473404.

The product of its (nonzero) digits is 1058400, while the sum is 46.

The spelling of 1425637057213 in words is "one trillion, four hundred twenty-five billion, six hundred thirty-seven million, fifty-seven thousand, two hundred thirteen".