106451505532 has 12 divisors (see below), whose sum is σ = 186320761816. Its totient is φ = 53217002160.

The previous prime is 106451505527. The next prime is 106451505541. The reversal of 106451505532 is 235505154601.

It is a happy number.

It is a super-2 number, since 2×106451505532² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106451505491 and 106451505500.

It is a congruent number.

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, 2160243 + ... + 2208970.

Almost surely, 2^106451505532 is an apocalyptic number.

It is an amenable number.

106451505532 is a deficient number, since it is larger than the sum of its proper divisors (79869256284).

106451505532 is a wasteful number, since it uses less digits than its factorization.

106451505532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4375308 (or 4375306 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 37.

The spelling of 106451505532 in words is "one hundred six billion, four hundred fifty-one million, five hundred five thousand, five hundred thirty-two".