1425153553024 has 16 divisors (see below), whose sum is σ = 2839173094170. Its totient is φ = 712576776448.

The previous prime is 1425153552989. The next prime is 1425153553027. The reversal of 1425153553024 is 4203553515241.

It can be written as a sum of positive squares in only one way, i.e., 1219611009600 + 205542543424 = 1104360^2 + 453368^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (1425153553027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5567005939 + ... + 5567006194.

Almost surely, 2^{1425153553024} is an apocalyptic number.

It is an amenable number.

1425153553024 is a deficient number, since it is larger than the sum of its proper divisors (1414019541146).

1425153553024 is an equidigital number, since it uses as much as digits as its factorization.

1425153553024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11134012147 (or 11134012135 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 1425153553024 in words is "one trillion, four hundred twenty-five billion, one hundred fifty-three million, five hundred fifty-three thousand, twenty-four".