106651245011 has 4 divisors (see below), whose sum is σ = 106665306000. Its totient is φ = 106637184024.

The previous prime is 106651244993. The next prime is 106651245013. The reversal of 106651245011 is 110542156601.

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 106651245011 - 2²⁶ = 106584136147 is a prime.

It is a super-2 number, since 2×106651245011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106651245013) 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, 7019111 + ... + 7034288.

It is an arithmetic number, because the mean of its divisors is an integer number (26666326500).

Almost surely, 2^106651245011 is an apocalyptic number.

106651245011 is a deficient number, since it is larger than the sum of its proper divisors (14060989).

106651245011 is an equidigital number, since it uses as much as digits as its factorization.

106651245011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14060988.

The product of its (nonzero) digits is 7200, while the sum is 32.

The spelling of 106651245011 in words is "one hundred six billion, six hundred fifty-one million, two hundred forty-five thousand, eleven".