33057805051 has 2 divisors, whose sum is σ = 33057805052. Its totient is φ = 33057805050.

The previous prime is 33057805037. The next prime is 33057805087. The reversal of 33057805051 is 15050875033.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 33057805051 - 2¹³ = 33057796859 is a prime.

It is a super-2 number, since 2×33057805051² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33057805051.

It is not a weakly prime, because it can be changed into another prime (33057808051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16528902525 + 16528902526.

It is an arithmetic number, because the mean of its divisors is an integer number (16528902526).

Almost surely, 2^33057805051 is an apocalyptic number.

33057805051 is a deficient number, since it is larger than the sum of its proper divisors (1).

33057805051 is an equidigital number, since it uses as much as digits as its factorization.

33057805051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63000, while the sum is 37.

The spelling of 33057805051 in words is "thirty-three billion, fifty-seven million, eight hundred five thousand, fifty-one".