54545415152 has 10 divisors (see below), whose sum is σ = 105681741888. Its totient is φ = 27272707568.

The previous prime is 54545415149. The next prime is 54545415167. The reversal of 54545415152 is 25151454545.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1704544208 + ... + 1704544239.

Almost surely, 2^54545415152 is an apocalyptic number.

It is an amenable number.

54545415152 is a deficient number, since it is larger than the sum of its proper divisors (51136326736).

54545415152 is a wasteful number, since it uses less digits than its factorization.

54545415152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3409088455 (or 3409088449 counting only the distinct ones).

The product of its digits is 400000, while the sum is 41.

Adding to 54545415152 its reverse (25151454545), we get a palindrome (79696869697).

The spelling of 54545415152 in words is "fifty-four billion, five hundred forty-five million, four hundred fifteen thousand, one hundred fifty-two".