245928290838837 has 32 divisors (see below), whose sum is σ = 329095833760896. Its totient is φ = 163357108992000.

The previous prime is 245928290838817. The next prime is 245928290838917. The reversal of 245928290838837 is 738838092829542.

It is not a de Polignac number, because 245928290838837 - 2¹⁶ = 245928290773301 is a prime.

It is a super-2 number, since 2×245928290838837² (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 (245928290838817) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14221253763 + ... + 14221271055.

It is an arithmetic number, because the mean of its divisors is an integer number (10284244805028).

Almost surely, 2^{245928290838837} is an apocalyptic number.

It is an amenable number.

245928290838837 is a deficient number, since it is larger than the sum of its proper divisors (83167542922059).

245928290838837 is a wasteful number, since it uses less digits than its factorization.

245928290838837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25541.

The product of its (nonzero) digits is 3344302080, while the sum is 78.

The spelling of 245928290838837 in words is "two hundred forty-five trillion, nine hundred twenty-eight billion, two hundred ninety million, eight hundred thirty-eight thousand, eight hundred thirty-seven".