2454756253 has 8 divisors (see below), whose sum is σ = 2462613440. Its totient is φ = 2446912800.

The previous prime is 2454756233. The next prime is 2454756289. The reversal of 2454756253 is 3526574542.

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 2454756253 - 2⁵ = 2454756221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2454756233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 441376 + ... + 446902.

It is an arithmetic number, because the mean of its divisors is an integer number (307826680).

Almost surely, 2^2454756253 is an apocalyptic number.

It is an amenable number.

2454756253 is a deficient number, since it is larger than the sum of its proper divisors (7857187).

2454756253 is an equidigital number, since it uses as much as digits as its factorization.

2454756253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6867.

The product of its digits is 1008000, while the sum is 43.

The square root of 2454756253 is about 49545.4967983973. The cubic root of 2454756253 is about 1348.9715537991.

The spelling of 2454756253 in words is "two billion, four hundred fifty-four million, seven hundred fifty-six thousand, two hundred fifty-three".