10513432074 has 8 divisors (see below), whose sum is σ = 21026864160. Its totient is φ = 3504477356.

The previous prime is 10513432073. The next prime is 10513432091. The reversal of 10513432074 is 47023431501.

It is a happy number.

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

10513432074 is an admirable number.

It is a super-2 number, since 2×10513432074² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10513432073) 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, 876119334 + ... + 876119345.

It is an arithmetic number, because the mean of its divisors is an integer number (2628358020).

Almost surely, 2^10513432074 is an apocalyptic number.

10513432074 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10513432074 is a wasteful number, since it uses less digits than its factorization.

10513432074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752238684.

The product of its (nonzero) digits is 10080, while the sum is 30.

Adding to 10513432074 its reverse (47023431501), we get a palindrome (57536863575).

The spelling of 10513432074 in words is "ten billion, five hundred thirteen million, four hundred thirty-two thousand, seventy-four".