10531384900607 has 4 divisors (see below), whose sum is σ = 10658269056120. Its totient is φ = 10404500745096.

The previous prime is 10531384900579. The next prime is 10531384900609. The reversal of 10531384900607 is 70600948313501.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10531384900607 - 2¹² = 10531384896511 is a prime.

It is a super-2 number, since 2×10531384900607² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10531384900609) 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, 63442077632 + ... + 63442077797.

It is an arithmetic number, because the mean of its divisors is an integer number (2664567264030).

Almost surely, 2^{10531384900607} is an apocalyptic number.

10531384900607 is a deficient number, since it is larger than the sum of its proper divisors (126884155513).

10531384900607 is an equidigital number, since it uses as much as digits as its factorization.

10531384900607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126884155512.

The product of its (nonzero) digits is 544320, while the sum is 47.

The spelling of 10531384900607 in words is "ten trillion, five hundred thirty-one billion, three hundred eighty-four million, nine hundred thousand, six hundred seven".