10454543355 has 32 divisors (see below), whose sum is σ = 17630602560. Its totient is φ = 5281902080.

The previous prime is 10454543347. The next prime is 10454543401. The reversal of 10454543355 is 55334545401.

It is a happy number.

It is not a de Polignac number, because 10454543355 - 2³ = 10454543347 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 203676 + ... + 249785.

It is an arithmetic number, because the mean of its divisors is an integer number (550956330).

Almost surely, 2^10454543355 is an apocalyptic number.

10454543355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10454543355 is a deficient number, since it is larger than the sum of its proper divisors (7176059205).

10454543355 is a wasteful number, since it uses less digits than its factorization.

10454543355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453551.

The product of its (nonzero) digits is 360000, while the sum is 39.

The spelling of 10454543355 in words is "ten billion, four hundred fifty-four million, five hundred forty-three thousand, three hundred fifty-five".