10569378904157 has 4 divisors (see below), whose sum is σ = 10815178413600. Its totient is φ = 10323579394716.

The previous prime is 10569378904121. The next prime is 10569378904289. The reversal of 10569378904157 is 75140987396501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10569378904157 - 2¹⁶ = 10569378838621 is a prime.

It is a super-2 number, since 2×10569378904157² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10569378904093 and 10569378904102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10569372904157) 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, 122899754657 + ... + 122899754742.

It is an arithmetic number, because the mean of its divisors is an integer number (2703794603400).

Almost surely, 2^{10569378904157} is an apocalyptic number.

It is an amenable number.

10569378904157 is a deficient number, since it is larger than the sum of its proper divisors (245799509443).

10569378904157 is an equidigital number, since it uses as much as digits as its factorization.

10569378904157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245799509442.

The product of its (nonzero) digits is 57153600, while the sum is 65.

The spelling of 10569378904157 in words is "ten trillion, five hundred sixty-nine billion, three hundred seventy-eight million, nine hundred four thousand, one hundred fifty-seven".