1055254454 has 8 divisors (see below), whose sum is σ = 1583093160. Its totient is φ = 527556736.

The previous prime is 1055254441. The next prime is 1055254517. The reversal of 1055254454 is 4544525501.

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

It is a super-2 number, since 2×1055254454² = 2227123925373676232, which contains 22 as substring.

It is a Curzon number.

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, 13964 + ... + 48015.

It is an arithmetic number, because the mean of its divisors is an integer number (197886645).

Almost surely, 2^1055254454 is an apocalyptic number.

1055254454 is a deficient number, since it is larger than the sum of its proper divisors (527838706).

1055254454 is an equidigital number, since it uses as much as digits as its factorization.

1055254454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70494.

The product of its (nonzero) digits is 80000, while the sum is 35.

The square root of 1055254454 is about 32484.6802970262. The cubic root of 1055254454 is about 1018.0889676157.

Adding to 1055254454 its reverse (4544525501), we get a palindrome (5599779955).

The spelling of 1055254454 in words is "one billion, fifty-five million, two hundred fifty-four thousand, four hundred fifty-four".