54053212772 has 24 divisors (see below), whose sum is σ = 101876334336. Its totient is φ = 24945967008.

The previous prime is 54053212747. The next prime is 54053212777. The reversal of 54053212772 is 27721235045.

It is not an unprimeable number, because it can be changed into a prime (54053212777) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1105883 + ... + 1153725.

It is an arithmetic number, because the mean of its divisors is an integer number (4244847264).

Almost surely, 2^54053212772 is an apocalyptic number.

54053212772 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

54053212772 is a deficient number, since it is larger than the sum of its proper divisors (47823121564).

54053212772 is a wasteful number, since it uses less digits than its factorization.

54053212772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69587 (or 69585 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 38.

The spelling of 54053212772 in words is "fifty-four billion, fifty-three million, two hundred twelve thousand, seven hundred seventy-two".