254540714740453 has 8 divisors (see below), whose sum is σ = 272786288888448. Its totient is φ = 236893356138384.

The previous prime is 254540714740447. The next prime is 254540714740523. The reversal of 254540714740453 is 354047417045452.

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 254540714740453 - 2⁵ = 254540714740421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 254540714740394 and 254540714740403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254540714740423) 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, 149553885601 + ... + 149553887302.

It is an arithmetic number, because the mean of its divisors is an integer number (34098286111056).

Almost surely, 2^{254540714740453} is an apocalyptic number.

254540714740453 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

254540714740453 is a deficient number, since it is larger than the sum of its proper divisors (18245574147995).

254540714740453 is a wasteful number, since it uses less digits than its factorization.

254540714740453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299107772963.

The product of its (nonzero) digits is 37632000, while the sum is 55.

The spelling of 254540714740453 in words is "two hundred fifty-four trillion, five hundred forty billion, seven hundred fourteen million, seven hundred forty thousand, four hundred fifty-three".