10858128357801 has 4 divisors (see below), whose sum is σ = 14477504477072. Its totient is φ = 7238752238532.

The previous prime is 10858128357751. The next prime is 10858128357833. The reversal of 10858128357801 is 10875382185801.

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 not a de Polignac number, because 10858128357801 - 2⁷ = 10858128357673 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10858128357851) 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, 1809688059631 + ... + 1809688059636.

It is an arithmetic number, because the mean of its divisors is an integer number (3619376119268).

Almost surely, 2^{10858128357801} is an apocalyptic number.

It is an amenable number.

10858128357801 is a deficient number, since it is larger than the sum of its proper divisors (3619376119271).

10858128357801 is an equidigital number, since it uses as much as digits as its factorization.

10858128357801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3619376119270.

The product of its (nonzero) digits is 4300800, while the sum is 57.

The spelling of 10858128357801 in words is "ten trillion, eight hundred fifty-eight billion, one hundred twenty-eight million, three hundred fifty-seven thousand, eight hundred one".