2553405454 has 8 divisors (see below), whose sum is σ = 3830667408. Its totient is φ = 1276516320.

The previous prime is 2553405431. The next prime is 2553405469. The reversal of 2553405454 is 4545043552.

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

It is a super-2 number, since 2×2553405454² = 13039758825033892232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75402 + ... + 103885.

It is an arithmetic number, because the mean of its divisors is an integer number (478833426).

Almost surely, 2^2553405454 is an apocalyptic number.

2553405454 is a deficient number, since it is larger than the sum of its proper divisors (1277261954).

2553405454 is a wasteful number, since it uses less digits than its factorization.

2553405454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186410.

The product of its (nonzero) digits is 240000, while the sum is 37.

The square root of 2553405454 is about 50531.2324607267. The cubic root of 2553405454 is about 1366.8051102927.

The spelling of 2553405454 in words is "two billion, five hundred fifty-three million, four hundred five thousand, four hundred fifty-four".