10099651902 has 16 divisors (see below), whose sum is σ = 20205022080. Its totient is φ = 3365597592.

The previous prime is 10099651883. The next prime is 10099651909. The reversal of 10099651902 is 20915699001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10099651909) 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, 215128 + ... + 257835.

It is an arithmetic number, because the mean of its divisors is an integer number (1262813880).

Almost surely, 2^10099651902 is an apocalyptic number.

10099651902 is an abundant number, since it is smaller than the sum of its proper divisors (10105370178).

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

10099651902 is a wasteful number, since it uses less digits than its factorization.

10099651902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476527.

The product of its (nonzero) digits is 43740, while the sum is 42.

The spelling of 10099651902 in words is "ten billion, ninety-nine million, six hundred fifty-one thousand, nine hundred two".