542752060257245 has 8 divisors (see below), whose sum is σ = 666449041432416. Its totient is φ = 424103935456656.

The previous prime is 542752060257203. The next prime is 542752060257287.

542752060257245 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (542752060257203) and next prime (542752060257287).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 542752060257245 - 2⁶ = 542752060257181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1262214093407 + ... + 1262214093836.

It is an arithmetic number, because the mean of its divisors is an integer number (83306130179052).

Almost surely, 2^{542752060257245} is an apocalyptic number.

It is an amenable number.

542752060257245 is a deficient number, since it is larger than the sum of its proper divisors (123696981175171).

542752060257245 is a wasteful number, since it uses less digits than its factorization.

542752060257245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2524428187291.

The product of its (nonzero) digits is 47040000, while the sum is 56.

The spelling of 542752060257245 in words is "five hundred forty-two trillion, seven hundred fifty-two billion, sixty million, two hundred fifty-seven thousand, two hundred forty-five".