254032464453 has 8 divisors (see below), whose sum is σ = 338722917600. Its totient is φ = 169348493808.

The previous prime is 254032464449. The next prime is 254032464527. The reversal of 254032464453 is 354464230452.

It is a happy number.

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

It is not a de Polignac number, because 254032464453 - 2² = 254032464449 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254032464403) 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, 1528438 + ... + 1686471.

It is an arithmetic number, because the mean of its divisors is an integer number (42340364700).

Almost surely, 2^254032464453 is an apocalyptic number.

It is an amenable number.

254032464453 is a deficient number, since it is larger than the sum of its proper divisors (84690453147).

254032464453 is a wasteful number, since it uses less digits than its factorization.

254032464453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3241251.

The product of its (nonzero) digits is 1382400, while the sum is 42.

The spelling of 254032464453 in words is "two hundred fifty-four billion, thirty-two million, four hundred sixty-four thousand, four hundred fifty-three".