10531404602 has 8 divisors (see below), whose sum is σ = 15802101300. Its totient is φ = 5264037504.

The previous prime is 10531404589. The next prime is 10531404617. The reversal of 10531404602 is 20640413501.

10531404602 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 8186811361 + 2344593241 = 90481^2 + 48421^2 .

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

It is a super-2 number, since 2×10531404602² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 824477 + ... + 837152.

Almost surely, 2^10531404602 is an apocalyptic number.

10531404602 is a deficient number, since it is larger than the sum of its proper divisors (5270696698).

10531404602 is a wasteful number, since it uses less digits than its factorization.

10531404602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1664800.

The product of its (nonzero) digits is 2880, while the sum is 26.

The spelling of 10531404602 in words is "ten billion, five hundred thirty-one million, four hundred four thousand, six hundred two".