33450605101 has 4 divisors (see below), whose sum is σ = 35418287772. Its totient is φ = 31482922432.

The previous prime is 33450605077. The next prime is 33450605117. The reversal of 33450605101 is 10150605433.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 23332257001 + 10118348100 = 152749^2 + 100590^2 .

It is a cyclic number.

It is not a de Polignac number, because 33450605101 - 2¹³ = 33450596909 is a prime.

It is a super-2 number, since 2×33450605101² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 33450605101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33450603101) 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, 983841310 + ... + 983841343.

It is an arithmetic number, because the mean of its divisors is an integer number (8854571943).

Almost surely, 2^33450605101 is an apocalyptic number.

It is an amenable number.

33450605101 is a deficient number, since it is larger than the sum of its proper divisors (1967682671).

33450605101 is a wasteful number, since it uses less digits than its factorization.

33450605101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1967682670.

The product of its (nonzero) digits is 5400, while the sum is 28.

The spelling of 33450605101 in words is "thirty-three billion, four hundred fifty million, six hundred five thousand, one hundred one".