2025325137420 has 144 divisors (see below), whose sum is σ = 6637202094432. Its totient is φ = 496948608000.

The previous prime is 2025325137401. The next prime is 2025325137443. The reversal of 2025325137420 is 247315235202.

2025325137420 is a `hidden beast` number, since 2 + 0 + 2 + 53 + 2 + 513 + 74 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 650206 + ... + 2115045.

Almost surely, 2^{2025325137420} is an apocalyptic number.

2025325137420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2025325137420 is an abundant number, since it is smaller than the sum of its proper divisors (4611876957012).

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

2025325137420 is a wasteful number, since it uses less digits than its factorization.

2025325137420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2765592 (or 2765587 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

The spelling of 2025325137420 in words is "two trillion, twenty-five billion, three hundred twenty-five million, one hundred thirty-seven thousand, four hundred twenty".