542561625035 has 8 divisors (see below), whose sum is σ = 651416451696. Its totient is φ = 433820965600.

The previous prime is 542561625031. The next prime is 542561625077. The reversal of 542561625035 is 530526165245.

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

It is not a de Polignac number, because 542561625035 - 2² = 542561625031 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (542561625031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28531349 + ... + 28550358.

It is an arithmetic number, because the mean of its divisors is an integer number (81427056462).

Almost surely, 2^542561625035 is an apocalyptic number.

542561625035 is a deficient number, since it is larger than the sum of its proper divisors (108854826661).

542561625035 is a wasteful number, since it uses less digits than its factorization.

542561625035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57083613.

The product of its (nonzero) digits is 1080000, while the sum is 44.

The spelling of 542561625035 in words is "five hundred forty-two billion, five hundred sixty-one million, six hundred twenty-five thousand, thirty-five".