106521462042007 has 4 divisors (see below), whose sum is σ = 112127854781080. Its totient is φ = 100915069302936.

The previous prime is 106521462041983. The next prime is 106521462042031. The reversal of 106521462042007 is 700240264125601.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (106521462041983) and next prime (106521462042031).

It is a cyclic number.

It is not a de Polignac number, because 106521462042007 - 2³⁹ = 105971706228119 is a prime.

It is a super-2 number, since 2×106521462042007² (a number of 29 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 (106521462042067) 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, 2803196369508 + ... + 2803196369545.

It is an arithmetic number, because the mean of its divisors is an integer number (28031963695270).

Almost surely, 2^{106521462042007} is an apocalyptic number.

106521462042007 is a deficient number, since it is larger than the sum of its proper divisors (5606392739073).

106521462042007 is an equidigital number, since it uses as much as digits as its factorization.

106521462042007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5606392739072.

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 106521462042007 in words is "one hundred six trillion, five hundred twenty-one billion, four hundred sixty-two million, forty-two thousand, seven".