10198352623 has 8 divisors (see below), whose sum is σ = 10286369280. Its totient is φ = 10110681240.

The previous prime is 10198352611. The next prime is 10198352641. The reversal of 10198352623 is 32625389101.

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

It is a cyclic number.

It is not a de Polignac number, because 10198352623 - 2⁹ = 10198352111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10198352023) 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, 26815 + ... + 145312.

It is an arithmetic number, because the mean of its divisors is an integer number (1285796160).

Almost surely, 2^10198352623 is an apocalyptic number.

10198352623 is a deficient number, since it is larger than the sum of its proper divisors (88016657).

10198352623 is a wasteful number, since it uses less digits than its factorization.

10198352623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172637.

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 10198352623 in words is "ten billion, one hundred ninety-eight million, three hundred fifty-two thousand, six hundred twenty-three".