85183508351 has 4 divisors (see below), whose sum is σ = 85254436704. Its totient is φ = 85112580000.

The previous prime is 85183508329. The next prime is 85183508363. The reversal of 85183508351 is 15380538158.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 85183508351 - 2⁶ = 85183508287 is a prime.

It is a super-3 number, since 3×85183508351³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 85183508296 and 85183508305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85183508951) 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, 35462375 + ... + 35464776.

It is an arithmetic number, because the mean of its divisors is an integer number (21313609176).

Almost surely, 2^85183508351 is an apocalyptic number.

85183508351 is a deficient number, since it is larger than the sum of its proper divisors (70928353).

85183508351 is a wasteful number, since it uses less digits than its factorization.

85183508351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70928352.

The product of its (nonzero) digits is 576000, while the sum is 47.

The spelling of 85183508351 in words is "eighty-five billion, one hundred eighty-three million, five hundred eight thousand, three hundred fifty-one".