10618998410 has 8 divisors (see below), whose sum is σ = 19114197156. Its totient is φ = 4247599360.

The previous prime is 10618998391. The next prime is 10618998413. The reversal of 10618998410 is 1489981601.

It can be written as a sum of positive squares in 2 ways, for example, as 10315855489 + 303142921 = 101567^2 + 17411^2 .

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

It is a super-2 number, since 2×10618998410² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10618998413) 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, 530949911 + ... + 530949930.

Almost surely, 2^10618998410 is an apocalyptic number.

10618998410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10618998410 is a deficient number, since it is larger than the sum of its proper divisors (8495198746).

10618998410 is a wasteful number, since it uses less digits than its factorization.

10618998410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061899848.

The product of its (nonzero) digits is 124416, while the sum is 47.

The spelling of 10618998410 in words is "ten billion, six hundred eighteen million, nine hundred ninety-eight thousand, four hundred ten".