245415342142006 has 8 divisors (see below), whose sum is σ = 375955417749600. Its totient is φ = 120096869558808.

The previous prime is 245415342142001. The next prime is 245415342142007. The reversal of 245415342142006 is 600241243514542.

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

It is a super-2 number, since 2×245415342142006² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245415342142001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1305400755981 + ... + 1305400756168.

It is an arithmetic number, because the mean of its divisors is an integer number (46994427218700).

Almost surely, 2^{245415342142006} is an apocalyptic number.

245415342142006 is a deficient number, since it is larger than the sum of its proper divisors (130540075607594).

245415342142006 is a wasteful number, since it uses less digits than its factorization.

245415342142006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2610801512198.

The product of its (nonzero) digits is 921600, while the sum is 43.

Adding to 245415342142006 its reverse (600241243514542), we get a palindrome (845656585656548).

The spelling of 245415342142006 in words is "two hundred forty-five trillion, four hundred fifteen billion, three hundred forty-two million, one hundred forty-two thousand, six".