2025674541690 has 64 divisors (see below), whose sum is σ = 4896137007360. Its totient is φ = 536347929600.

The previous prime is 2025674541689. The next prime is 2025674541691. The reversal of 2025674541690 is 961454765202.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2025674541689) and next prime (2025674541691).

It is a super-2 number, since 2×2025674541690² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2025674541691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9539352 + ... + 9749388.

It is an arithmetic number, because the mean of its divisors is an integer number (76502140740).

Almost surely, 2^{2025674541690} is an apocalyptic number.

2025674541690 is an abundant number, since it is smaller than the sum of its proper divisors (2870462465670).

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

2025674541690 is a wasteful number, since it uses less digits than its factorization.

2025674541690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212327.

The product of its (nonzero) digits is 3628800, while the sum is 51.

The spelling of 2025674541690 in words is "two trillion, twenty-five billion, six hundred seventy-four million, five hundred forty-one thousand, six hundred ninety".