2025693807504 has 80 divisors (see below), whose sum is σ = 5316701084352. Its totient is φ = 664499912704.

The previous prime is 2025693807503. The next prime is 2025693807509. The reversal of 2025693807504 is 4057083965202.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2025693807503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34672 + ... + 2013104.

Almost surely, 2^{2025693807504} is an apocalyptic number.

2025693807504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2025693807504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2658350542176).

2025693807504 is an abundant number, since it is smaller than the sum of its proper divisors (3291007276848).

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

2025693807504 is a wasteful number, since it uses less digits than its factorization.

2025693807504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1978784 (or 1978778 counting only the distinct ones).

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

The spelling of 2025693807504 in words is "two trillion, twenty-five billion, six hundred ninety-three million, eight hundred seven thousand, five hundred four".