85151083801 has 8 divisors (see below), whose sum is σ = 100671232320. Its totient is φ = 70469862288.

The previous prime is 85151083793. The next prime is 85151083807. The reversal of 85151083801 is 10838015158.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 85151083801 - 2³ = 85151083793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85151083807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209731531 + ... + 209731936.

It is an arithmetic number, because the mean of its divisors is an integer number (12583904040).

Almost surely, 2^85151083801 is an apocalyptic number.

It is an amenable number.

85151083801 is a deficient number, since it is larger than the sum of its proper divisors (15520148519).

85151083801 is a wasteful number, since it uses less digits than its factorization.

85151083801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419463503.

The product of its (nonzero) digits is 38400, while the sum is 40.

Adding to 85151083801 its reverse (10838015158), we get a palindrome (95989098959).

The spelling of 85151083801 in words is "eighty-five billion, one hundred fifty-one million, eighty-three thousand, eight hundred one".