245116832830 has 16 divisors (see below), whose sum is σ = 441215956944. Its totient is φ = 98045475840.

The previous prime is 245116832783. The next prime is 245116832833. The reversal of 245116832830 is 38238611542.

It is a super-2 number, since 2×245116832830² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245116832833) 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, 1348990 + ... + 1519870.

It is an arithmetic number, because the mean of its divisors is an integer number (27575997309).

Almost surely, 2^245116832830 is an apocalyptic number.

245116832830 is a deficient number, since it is larger than the sum of its proper divisors (196099124114).

245116832830 is a wasteful number, since it uses less digits than its factorization.

245116832830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314331.

The product of its (nonzero) digits is 276480, while the sum is 43.

The spelling of 245116832830 in words is "two hundred forty-five billion, one hundred sixteen million, eight hundred thirty-two thousand, eight hundred thirty".