10056205652237 has 4 divisors (see below), whose sum is σ = 10056506688540. Its totient is φ = 10055904615936.

The previous prime is 10056205652173. The next prime is 10056205652267. The reversal of 10056205652237 is 73225650265001.

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 2395898441161 + 7660307211076 = 1547869^2 + 2767726^2 .

It is a cyclic number.

It is not a de Polignac number, because 10056205652237 - 2⁶ = 10056205652173 is a prime.

It is a super-5 number, since 5×10056205652237⁵ (a number of 66 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10056205652267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150468038 + ... + 150534855.

It is an arithmetic number, because the mean of its divisors is an integer number (2514126672135).

Almost surely, 2^{10056205652237} is an apocalyptic number.

It is an amenable number.

10056205652237 is a deficient number, since it is larger than the sum of its proper divisors (301036303).

10056205652237 is an equidigital number, since it uses as much as digits as its factorization.

10056205652237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301036302.

The product of its (nonzero) digits is 756000, while the sum is 44.

The spelling of 10056205652237 in words is "ten trillion, fifty-six billion, two hundred five million, six hundred fifty-two thousand, two hundred thirty-seven".