33125652053 has 16 divisors (see below), whose sum is σ = 36905751792. Its totient is φ = 29536320000.

The previous prime is 33125652047. The next prime is 33125652061. The reversal of 33125652053 is 35025652133.

It can be written as a sum of positive squares in 8 ways, for example, as 4900980049 + 28224672004 = 70007^2 + 168002^2 .

It is a cyclic number.

It is not a de Polignac number, because 33125652053 - 2³⁴ = 15945782869 is a prime.

It is a super-2 number, since 2×33125652053² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33125657053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 253838 + ... + 361503.

It is an arithmetic number, because the mean of its divisors is an integer number (2306609487).

Almost surely, 2^33125652053 is an apocalyptic number.

It is an amenable number.

33125652053 is a deficient number, since it is larger than the sum of its proper divisors (3780099739).

33125652053 is a wasteful number, since it uses less digits than its factorization.

33125652053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615496.

The product of its (nonzero) digits is 81000, while the sum is 35.

The spelling of 33125652053 in words is "thirty-three billion, one hundred twenty-five million, six hundred fifty-two thousand, fifty-three".