54303545434020 has 48 divisors (see below), whose sum is σ = 152051709461568. Its totient is φ = 14480775711360.

The previous prime is 54303545433997. The next prime is 54303545434043. The reversal of 54303545434020 is 2043454530345.

It is an interprime number because it is at equal distance from previous prime (54303545433997) and next prime (54303545434043).

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, 100639 + ... + 10421958.

It is an arithmetic number, because the mean of its divisors is an integer number (3167743947116).

Almost surely, 2^{54303545434020} is an apocalyptic number.

It is an amenable number.

54303545434020 is an abundant number, since it is smaller than the sum of its proper divisors (97748164027548).

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

54303545434020 is a wasteful number, since it uses less digits than its factorization.

54303545434020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10608620 (or 10608618 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 42.

Adding to 54303545434020 its reverse (2043454530345), we get a palindrome (56346999964365).

The spelling of 54303545434020 in words is "fifty-four trillion, three hundred three billion, five hundred forty-five million, four hundred thirty-four thousand, twenty".