2025755001 has 10 divisors (see below), whose sum is σ = 3026127962. Its totient is φ = 1350503280.

The previous prime is 2025754981. The next prime is 2025755023. The reversal of 2025755001 is 1005575202.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1254859776 + 770895225 = 35424^2 + 27765^2 .

It is not a de Polignac number, because 2025755001 - 2⁷ = 2025754873 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2025755041) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 12504580 + ... + 12504741.

Almost surely, 2^2025755001 is an apocalyptic number.

It is an amenable number.

2025755001 is a deficient number, since it is larger than the sum of its proper divisors (1000372961).

2025755001 is an equidigital number, since it uses as much as digits as its factorization.

2025755001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25009333 (or 25009324 counting only the distinct ones).

The product of its (nonzero) digits is 3500, while the sum is 27.

The square root of 2025755001 is about 45008.3881182164. The cubic root of 2025755001 is about 1265.3062111333.

The spelling of 2025755001 in words is "two billion, twenty-five million, seven hundred fifty-five thousand, one".