4542055707520 has 64 divisors (see below), whose sum is σ = 10858988952000. Its totient is φ = 1816715696128.

The previous prime is 4542055707499. The next prime is 4542055707617. The reversal of 4542055707520 is 257075502454.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11197206 + ... + 11595754.

It is an arithmetic number, because the mean of its divisors is an integer number (169671702375).

Almost surely, 2^{4542055707520} is an apocalyptic number.

4542055707520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4542055707520 is an abundant number, since it is smaller than the sum of its proper divisors (6316933244480).

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

4542055707520 is a wasteful number, since it uses less digits than its factorization.

4542055707520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416375 (or 416363 counting only the distinct ones).

The product of its (nonzero) digits is 1960000, while the sum is 46.

The spelling of 4542055707520 in words is "four trillion, five hundred forty-two billion, fifty-five million, seven hundred seven thousand, five hundred twenty".