545255062625 has 128 divisors (see below), whose sum is σ = 886929039360. Its totient is φ = 324984441600.

The previous prime is 545255062603. The next prime is 545255062631. The reversal of 545255062625 is 526260552545.

It is not a de Polignac number, because 545255062625 - 2⁸ = 545255062369 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 545255062625.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 36085322 + ... + 36100428.

It is an arithmetic number, because the mean of its divisors is an integer number (6929133120).

Almost surely, 2^545255062625 is an apocalyptic number.

It is an amenable number.

545255062625 is a deficient number, since it is larger than the sum of its proper divisors (341673976735).

545255062625 is a wasteful number, since it uses less digits than its factorization.

545255062625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15328 (or 15318 counting only the distinct ones).

The product of its (nonzero) digits is 3600000, while the sum is 47.

The spelling of 545255062625 in words is "five hundred forty-five billion, two hundred fifty-five million, sixty-two thousand, six hundred twenty-five".