106780471652 has 24 divisors (see below), whose sum is σ = 187430723424. Its totient is φ = 53229076992.

The previous prime is 106780471649. The next prime is 106780471673. The reversal of 106780471652 is 256174087601.

It is a super-2 number, since 2×106780471652² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106780471597 and 106780471606.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1787003 + ... + 1845789.

It is an arithmetic number, because the mean of its divisors is an integer number (7809613476).

Almost surely, 2^106780471652 is an apocalyptic number.

It is an amenable number.

106780471652 is a deficient number, since it is larger than the sum of its proper divisors (80650251772).

106780471652 is a wasteful number, since it uses less digits than its factorization.

106780471652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60155 (or 60153 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 47.

The spelling of 106780471652 in words is "one hundred six billion, seven hundred eighty million, four hundred seventy-one thousand, six hundred fifty-two".