106736058421 has 4 divisors (see below), whose sum is σ = 107294886144. Its totient is φ = 106177230700.

The previous prime is 106736058409. The next prime is 106736058461. The reversal of 106736058421 is 124850637601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 106736058421 - 2⁷ = 106736058293 is a prime.

It is a super-2 number, since 2×106736058421² (a number of 23 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 (106736058461) 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, 279413575 + ... + 279413956.

It is an arithmetic number, because the mean of its divisors is an integer number (26823721536).

Almost surely, 2^106736058421 is an apocalyptic number.

It is an amenable number.

106736058421 is a deficient number, since it is larger than the sum of its proper divisors (558827723).

106736058421 is an equidigital number, since it uses as much as digits as its factorization.

106736058421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558827722.

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 106736058421 in words is "one hundred six billion, seven hundred thirty-six million, fifty-eight thousand, four hundred twenty-one".