1625061675 has 12 divisors (see below), whose sum is σ = 2686768760. Its totient is φ = 866699520.

The previous prime is 1625061601. The next prime is 1625061689. The reversal of 1625061675 is 5761605261.

1625061675 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1625061675 - 2¹¹ = 1625059627 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10833670 + ... + 10833819.

Almost surely, 2^1625061675 is an apocalyptic number.

1625061675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1625061675 is a deficient number, since it is larger than the sum of its proper divisors (1061707085).

1625061675 is a wasteful number, since it uses less digits than its factorization.

1625061675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21667502 (or 21667497 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 1625061675 is about 40312.0537184599. The cubic root of 1625061675 is about 1175.6822173714.

The spelling of 1625061675 in words is "one billion, six hundred twenty-five million, sixty-one thousand, six hundred seventy-five".