54698063525442 has 80 divisors (see below), whose sum is σ = 122858572525920. Its totient is φ = 18188905745088.

The previous prime is 54698063525321. The next prime is 54698063525447. The reversal of 54698063525442 is 24452536089645.

54698063525442 is a `hidden beast` number, since 5 + 4 + 6 + 9 + 8 + 0 + 63 + 525 + 4 + 42 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 54698063525442.

It is not an unprimeable number, because it can be changed into a prime (54698063525447) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 533385409 + ... + 533487947.

It is an arithmetic number, because the mean of its divisors is an integer number (1535732156574).

Almost surely, 2^{54698063525442} is an apocalyptic number.

54698063525442 is an abundant number, since it is smaller than the sum of its proper divisors (68160509000478).

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

54698063525442 is a wasteful number, since it uses less digits than its factorization.

54698063525442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110429 (or 110420 counting only the distinct ones).

The product of its (nonzero) digits is 248832000, while the sum is 63.

The spelling of 54698063525442 in words is "fifty-four trillion, six hundred ninety-eight billion, sixty-three million, five hundred twenty-five thousand, four hundred forty-two".