5158577228801 has 4 divisors (see below), whose sum is σ = 5158652979204. Its totient is φ = 5158501478400.

The previous prime is 5158577228743. The next prime is 5158577228807. The reversal of 5158577228801 is 1088227758515.

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 2769694777600 + 2388882451201 = 1664240^2 + 1545601^2 .

It is a cyclic number.

It is not a de Polignac number, because 5158577228801 - 2⁶ = 5158577228737 is a prime.

It is a super-2 number, since 2×5158577228801² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5158577228807) 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, 37772960 + ... + 37909281.

It is an arithmetic number, because the mean of its divisors is an integer number (1289663244801).

Almost surely, 2^{5158577228801} is an apocalyptic number.

It is an amenable number.

5158577228801 is a deficient number, since it is larger than the sum of its proper divisors (75750403).

5158577228801 is an equidigital number, since it uses as much as digits as its factorization.

5158577228801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75750402.

The product of its (nonzero) digits is 12544000, while the sum is 59.

The spelling of 5158577228801 in words is "five trillion, one hundred fifty-eight billion, five hundred seventy-seven million, two hundred twenty-eight thousand, eight hundred one".