54915127340 has 48 divisors (see below), whose sum is σ = 122195377920. Its totient is φ = 20672107200.

The previous prime is 54915127339. The next prime is 54915127361. The reversal of 54915127340 is 4372151945.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 421142 + ... + 535901.

It is an arithmetic number, because the mean of its divisors is an integer number (2545737040).

Almost surely, 2^54915127340 is an apocalyptic number.

It is an amenable number.

54915127340 is an abundant number, since it is smaller than the sum of its proper divisors (67280250580).

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

54915127340 is a wasteful number, since it uses less digits than its factorization.

54915127340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957222 (or 957220 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 41.

The spelling of 54915127340 in words is "fifty-four billion, nine hundred fifteen million, one hundred twenty-seven thousand, three hundred forty".