2025657453 has 8 divisors (see below), whose sum is σ = 2794010400. Its totient is φ = 1303871408.

The previous prime is 2025657451. The next prime is 2025657479. The reversal of 2025657453 is 3547565202.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2025657453 - 2¹ = 2025657451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2025657451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11641623 + ... + 11641796.

It is an arithmetic number, because the mean of its divisors is an integer number (349251300).

Almost surely, 2^2025657453 is an apocalyptic number.

It is an amenable number.

2025657453 is a deficient number, since it is larger than the sum of its proper divisors (768352947).

2025657453 is a wasteful number, since it uses less digits than its factorization.

2025657453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23283451.

The product of its (nonzero) digits is 252000, while the sum is 39.

The square root of 2025657453 is about 45007.3044405017. The cubic root of 2025657453 is about 1265.2859009984.

The spelling of 2025657453 in words is "two billion, twenty-five million, six hundred fifty-seven thousand, four hundred fifty-three".