54153210063225 has 96 divisors (see below), whose sum is σ = 113749512454144. Its totient is φ = 22114320364800.

The previous prime is 54153210063217. The next prime is 54153210063241. The reversal of 54153210063225 is 52236001235145.

It is not a de Polignac number, because 54153210063225 - 2³ = 54153210063217 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 127764817 + ... + 128187966.

Almost surely, 2^{54153210063225} is an apocalyptic number.

It is an amenable number.

54153210063225 is an abundant number, since it is smaller than the sum of its proper divisors (59596302390919).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54153210063225 is a wasteful number, since it uses less digits than its factorization.

54153210063225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255952847 (or 255952842 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 54153210063225 in words is "fifty-four trillion, one hundred fifty-three billion, two hundred ten million, sixty-three thousand, two hundred twenty-five".