542206825345 has 8 divisors (see below), whose sum is σ = 651152185920. Its totient is φ = 433429463280.

The previous prime is 542206825337. The next prime is 542206825367. The reversal of 542206825345 is 543528602245.

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

It is not a de Polignac number, because 542206825345 - 2³ = 542206825337 is a prime.

It is a super-4 number, since 4×542206825345⁴ (a number of 48 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 542206825295 and 542206825304.

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, 41992525 + ... + 42005434.

It is an arithmetic number, because the mean of its divisors is an integer number (81394023240).

Almost surely, 2^542206825345 is an apocalyptic number.

It is an amenable number.

542206825345 is a deficient number, since it is larger than the sum of its proper divisors (108945360575).

542206825345 is a wasteful number, since it uses less digits than its factorization.

542206825345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83999255.

The product of its (nonzero) digits is 2304000, while the sum is 46.

The spelling of 542206825345 in words is "five hundred forty-two billion, two hundred six million, eight hundred twenty-five thousand, three hundred forty-five".