2025335621001 has 32 divisors (see below), whose sum is σ = 3369368153088. Its totient is φ = 1051317253440.

The previous prime is 2025335620949. The next prime is 2025335621011. The reversal of 2025335621001 is 1001265335202.

It is not a de Polignac number, because 2025335621001 - 2³⁰ = 2024261879177 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2025335621001.

It is not an unprimeable number, because it can be changed into a prime (2025335621011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3052210 + ... + 3656043.

It is an arithmetic number, because the mean of its divisors is an integer number (105292754784).

Almost surely, 2^{2025335621001} is an apocalyptic number.

2025335621001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2025335621001 is a deficient number, since it is larger than the sum of its proper divisors (1344032532087).

2025335621001 is a wasteful number, since it uses less digits than its factorization.

2025335621001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6709581.

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 2025335621001 in words is "two trillion, twenty-five billion, three hundred thirty-five million, six hundred twenty-one thousand, one".