2454564055546 has 32 divisors (see below), whose sum is σ = 3769493511168. Its totient is φ = 1198452756480.

The previous prime is 2454564055441. The next prime is 2454564055583. The reversal of 2454564055546 is 6455504654542.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6041466 + ... + 6434938.

It is an arithmetic number, because the mean of its divisors is an integer number (117796672224).

Almost surely, 2^{2454564055546} is an apocalyptic number.

2454564055546 is a deficient number, since it is larger than the sum of its proper divisors (1314929455622).

2454564055546 is a wasteful number, since it uses less digits than its factorization.

2454564055546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393966.

The product of its (nonzero) digits is 57600000, while the sum is 55.

The spelling of 2454564055546 in words is "two trillion, four hundred fifty-four billion, five hundred sixty-four million, fifty-five thousand, five hundred forty-six".