54248563662 has 16 divisors (see below), whose sum is σ = 109162755840. Its totient is φ = 17971916472.

The previous prime is 54248563631. The next prime is 54248563693. The reversal of 54248563662 is 26636584245.

It is an interprime number because it is at equal distance from previous prime (54248563631) and next prime (54248563693).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27733462 + ... + 27735417.

It is an arithmetic number, because the mean of its divisors is an integer number (6822672240).

Almost surely, 2^54248563662 is an apocalyptic number.

54248563662 is an abundant number, since it is smaller than the sum of its proper divisors (54914192178).

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

54248563662 is a wasteful number, since it uses less digits than its factorization.

54248563662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55469047.

The product of its digits is 8294400, while the sum is 51.

The spelling of 54248563662 in words is "fifty-four billion, two hundred forty-eight million, five hundred sixty-three thousand, six hundred sixty-two".