106354387522 has 8 divisors (see below), whose sum is σ = 163843245756. Its totient is φ = 51739972272.

The previous prime is 106354387511. The next prime is 106354387547. The reversal of 106354387522 is 225783453601.

It can be written as a sum of positive squares in 2 ways, for example, as 96119220961 + 10235166561 = 310031^2 + 101169^2 .

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

It is a super-2 number, since 2×106354387522² (a number of 23 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, 718610653 + ... + 718610800.

Almost surely, 2^106354387522 is an apocalyptic number.

106354387522 is a deficient number, since it is larger than the sum of its proper divisors (57488858234).

106354387522 is a wasteful number, since it uses less digits than its factorization.

106354387522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1437221492.

The product of its (nonzero) digits is 1209600, while the sum is 46.

The spelling of 106354387522 in words is "one hundred six billion, three hundred fifty-four million, three hundred eighty-seven thousand, five hundred twenty-two".