10246155720 has 64 divisors (see below), whose sum is σ = 31036936320. Its totient is φ = 2705777664.

The previous prime is 10246155719. The next prime is 10246155749. The reversal of 10246155720 is 2755164201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 402129 + ... + 426848.

It is an arithmetic number, because the mean of its divisors is an integer number (484952130).

Almost surely, 2^10246155720 is an apocalyptic number.

10246155720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10246155720 is an abundant number, since it is smaller than the sum of its proper divisors (20790780600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10246155720 is a wasteful number, since it uses less digits than its factorization.

10246155720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829094 (or 829090 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The spelling of 10246155720 in words is "ten billion, two hundred forty-six million, one hundred fifty-five thousand, seven hundred twenty".