1425025014156 has 48 divisors (see below), whose sum is σ = 3731088624480. Its totient is φ = 470305281600.

The previous prime is 1425025014151. The next prime is 1425025014167. The reversal of 1425025014156 is 6514105205241.

1425025014156 is a `hidden beast` number, since 1 + 4 + 2 + 502 + 5 + 0 + 141 + 5 + 6 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1425025014156.

It is not an unprimeable number, because it can be changed into a prime (1425025014151) 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, 65309271 + ... + 65331086.

It is an arithmetic number, because the mean of its divisors is an integer number (77731013010).

Almost surely, 2^{1425025014156} is an apocalyptic number.

It is an amenable number.

1425025014156 is an abundant number, since it is smaller than the sum of its proper divisors (2306063610324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1425025014156 is a wasteful number, since it uses less digits than its factorization.

1425025014156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130640471 (or 130640463 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The spelling of 1425025014156 in words is "one trillion, four hundred twenty-five billion, twenty-five million, fourteen thousand, one hundred fifty-six".