54463551366 has 32 divisors (see below), whose sum is σ = 124503782400. Its totient is φ = 15559056576.

The previous prime is 54463551361. The next prime is 54463551377. The reversal of 54463551366 is 66315536445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54463551361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 274435 + ... + 429233.

It is an arithmetic number, because the mean of its divisors is an integer number (3890743200).

Almost surely, 2^54463551366 is an apocalyptic number.

54463551366 is an abundant number, since it is smaller than the sum of its proper divisors (70040231034).

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

54463551366 is a wasteful number, since it uses less digits than its factorization.

54463551366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163188.

The product of its digits is 3888000, while the sum is 48.

The spelling of 54463551366 in words is "fifty-four billion, four hundred sixty-three million, five hundred fifty-one thousand, three hundred sixty-six".