542037015345 has 24 divisors (see below), whose sum is σ = 1008852568704. Its totient is φ = 247788349536.

The previous prime is 542037015343. The next prime is 542037015361. The reversal of 542037015345 is 543510730245.

It is not a de Polignac number, because 542037015345 - 2¹ = 542037015343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (542037015343) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 368731929 + ... + 368733398.

It is an arithmetic number, because the mean of its divisors is an integer number (42035523696).

Almost surely, 2^542037015345 is an apocalyptic number.

It is an amenable number.

542037015345 is a deficient number, since it is larger than the sum of its proper divisors (466815553359).

542037015345 is a wasteful number, since it uses less digits than its factorization.

542037015345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737465349 (or 737465342 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 39.

The spelling of 542037015345 in words is "five hundred forty-two billion, thirty-seven million, fifteen thousand, three hundred forty-five".