54011506263 has 64 divisors (see below), whose sum is σ = 86779123200. Its totient is φ = 29443276800.

The previous prime is 54011506253. The next prime is 54011506267. The reversal of 54011506263 is 36260511045.

It is not a de Polignac number, because 54011506263 - 2¹⁶ = 54011440727 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54011506267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8279443 + ... + 8285963.

It is an arithmetic number, because the mean of its divisors is an integer number (1355923800).

Almost surely, 2^54011506263 is an apocalyptic number.

54011506263 is a deficient number, since it is larger than the sum of its proper divisors (32767616937).

54011506263 is a wasteful number, since it uses less digits than its factorization.

54011506263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7040.

The product of its (nonzero) digits is 21600, while the sum is 33.

The spelling of 54011506263 in words is "fifty-four billion, eleven million, five hundred six thousand, two hundred sixty-three".