1625671397362 has 16 divisors (see below), whose sum is σ = 2451252912192. Its totient is φ = 808592951920.

The previous prime is 1625671397321. The next prime is 1625671397401. The reversal of 1625671397362 is 2637931765261.

It is a junction number, because it is equal to n+sod(n) for n = 1625671397297 and 1625671397306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 908689 + ... + 2019172.

It is an arithmetic number, because the mean of its divisors is an integer number (153203307012).

Almost surely, 2^{1625671397362} is an apocalyptic number.

1625671397362 is a deficient number, since it is larger than the sum of its proper divisors (825581514830).

1625671397362 is a wasteful number, since it uses less digits than its factorization.

1625671397362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2929313.

The product of its digits is 17146080, while the sum is 58.

The spelling of 1625671397362 in words is "one trillion, six hundred twenty-five billion, six hundred seventy-one million, three hundred ninety-seven thousand, three hundred sixty-two".