53642154052704 has 96 divisors (see below), whose sum is σ = 161310535706880. Its totient is φ = 15289751296512.

The previous prime is 53642154052667. The next prime is 53642154052741. The reversal of 53642154052704 is 40725045124635.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (53642154052667) and next prime (53642154052741).

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94974559 + ... + 95537694.

It is an arithmetic number, because the mean of its divisors is an integer number (1680318080280).

Almost surely, 2^{53642154052704} is an apocalyptic number.

It is an amenable number.

53642154052704 is an abundant number, since it is smaller than the sum of its proper divisors (107668381654176).

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

53642154052704 is a wasteful number, since it uses less digits than its factorization.

53642154052704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190512692 (or 190512684 counting only the distinct ones).

The product of its (nonzero) digits is 4032000, while the sum is 48.

The spelling of 53642154052704 in words is "fifty-three trillion, six hundred forty-two billion, one hundred fifty-four million, fifty-two thousand, seven hundred four".