54615134320652 has 6 divisors (see below), whose sum is σ = 95576485061148. Its totient is φ = 27307567160324.

The previous prime is 54615134320633. The next prime is 54615134320687. The reversal of 54615134320652 is 25602343151645.

It is a junction number, because it is equal to n+sod(n) for n = 54615134320597 and 54615134320606.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6826891790078 + ... + 6826891790085.

It is an arithmetic number, because the mean of its divisors is an integer number (15929414176858).

Almost surely, 2^{54615134320652} is an apocalyptic number.

It is an amenable number.

54615134320652 is a deficient number, since it is larger than the sum of its proper divisors (40961350740496).

54615134320652 is a wasteful number, since it uses less digits than its factorization.

54615134320652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13653783580167 (or 13653783580165 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 47.

The spelling of 54615134320652 in words is "fifty-four trillion, six hundred fifteen billion, one hundred thirty-four million, three hundred twenty thousand, six hundred fifty-two".