1625414342592 has 28 divisors (see below), whose sum is σ = 4300575448616. Its totient is φ = 541804780800.

The previous prime is 1625414342533. The next prime is 1625414342593. The reversal of 1625414342592 is 2952434145261.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1625414342593) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4232849659 + ... + 4232850042.

Almost surely, 2^{1625414342592} is an apocalyptic number.

1625414342592 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1625414342592 is an abundant number, since it is smaller than the sum of its proper divisors (2675161106024).

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

1625414342592 is an equidigital number, since it uses as much as digits as its factorization.

1625414342592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8465699716 (or 8465699706 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 48.

The spelling of 1625414342592 in words is "one trillion, six hundred twenty-five billion, four hundred fourteen million, three hundred forty-two thousand, five hundred ninety-two".