10540532306 has 8 divisors (see below), whose sum is σ = 15967341324. Its totient is φ = 5218085200.

The previous prime is 10540532291. The next prime is 10540532323. The reversal of 10540532306 is 60323504501.

It can be written as a sum of positive squares in 2 ways, for example, as 9991801681 + 548730625 = 99959^2 + 23425^2 .

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

It is a super-2 number, since 2×10540532306² (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, 26090225 + ... + 26090628.

Almost surely, 2^10540532306 is an apocalyptic number.

10540532306 is a deficient number, since it is larger than the sum of its proper divisors (5426809018).

10540532306 is a wasteful number, since it uses less digits than its factorization.

10540532306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52180956.

The product of its (nonzero) digits is 10800, while the sum is 29.

The spelling of 10540532306 in words is "ten billion, five hundred forty million, five hundred thirty-two thousand, three hundred six".