10947603398 has 8 divisors (see below), whose sum is σ = 16566727608. Its totient is φ = 5425360864.

The previous prime is 10947603391. The next prime is 10947603409. The reversal of 10947603398 is 89330674901.

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

It is a super-2 number, since 2×10947603398² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10947603391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24220136 + ... + 24220587.

It is an arithmetic number, because the mean of its divisors is an integer number (2070840951).

Almost surely, 2^10947603398 is an apocalyptic number.

10947603398 is a deficient number, since it is larger than the sum of its proper divisors (5619124210).

10947603398 is a wasteful number, since it uses less digits than its factorization.

10947603398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48440838.

The product of its (nonzero) digits is 979776, while the sum is 50.

The spelling of 10947603398 in words is "ten billion, nine hundred forty-seven million, six hundred three thousand, three hundred ninety-eight".