245486531206 has 8 divisors (see below), whose sum is σ = 420834053520. Its totient is φ = 105208513368.

The previous prime is 245486531183. The next prime is 245486531261. The reversal of 245486531206 is 602135684542.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8767376101 + ... + 8767376128.

It is an arithmetic number, because the mean of its divisors is an integer number (52604256690).

Almost surely, 2^245486531206 is an apocalyptic number.

245486531206 is a deficient number, since it is larger than the sum of its proper divisors (175347522314).

245486531206 is a wasteful number, since it uses less digits than its factorization.

245486531206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17534752238.

The product of its (nonzero) digits is 1382400, while the sum is 46.

The spelling of 245486531206 in words is "two hundred forty-five billion, four hundred eighty-six million, five hundred thirty-one thousand, two hundred six".