2106535152 has 40 divisors (see below), whose sum is σ = 5490054864. Its totient is φ = 695962624.

The previous prime is 2106535133. The next prime is 2106535177. The reversal of 2106535152 is 2515356012.

It is a happy number.

It is a super-2 number, since 2×2106535152² = 8874980693223326208, which contains 22 as substring.

It is a congruent number.

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, 188763 + ... + 199610.

Almost surely, 2^2106535152 is an apocalyptic number.

It is an amenable number.

2106535152 is an abundant number, since it is smaller than the sum of its proper divisors (3383519712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2106535152 is a wasteful number, since it uses less digits than its factorization.

2106535152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388497 (or 388491 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 2106535152 is about 45897.0059154189. The cubic root of 2106535152 is about 1281.9061671016.

The spelling of 2106535152 in words is "two billion, one hundred six million, five hundred thirty-five thousand, one hundred fifty-two".