52435541045 has 16 divisors (see below), whose sum is σ = 66851656560. Its totient is φ = 39407284224.

The previous prime is 52435541027. The next prime is 52435541051. The reversal of 52435541045 is 54014553425.

It can be written as a sum of positive squares in 8 ways, for example, as 2358947761 + 50076593284 = 48569^2 + 223778^2 .

It is a cyclic number.

It is not a de Polignac number, because 52435541045 - 2²⁰ = 52434492469 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4881452 + ... + 4892181.

It is an arithmetic number, because the mean of its divisors is an integer number (4178228535).

Almost surely, 2^52435541045 is an apocalyptic number.

It is an amenable number.

52435541045 is a deficient number, since it is larger than the sum of its proper divisors (14416115515).

52435541045 is a wasteful number, since it uses less digits than its factorization.

52435541045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9773704.

The product of its (nonzero) digits is 240000, while the sum is 38.

The spelling of 52435541045 in words is "fifty-two billion, four hundred thirty-five million, five hundred forty-one thousand, forty-five".