85247801926 has 8 divisors (see below), whose sum is σ = 146139089040. Its totient is φ = 36534772248.

The previous prime is 85247801869. The next prime is 85247801959. The reversal of 85247801926 is 62910874258.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3044564341 + ... + 3044564368.

It is an arithmetic number, because the mean of its divisors is an integer number (18267386130).

Almost surely, 2^85247801926 is an apocalyptic number.

85247801926 is a deficient number, since it is larger than the sum of its proper divisors (60891287114).

85247801926 is a wasteful number, since it uses less digits than its factorization.

85247801926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6089128718.

The product of its (nonzero) digits is 1935360, while the sum is 52.

The spelling of 85247801926 in words is "eighty-five billion, two hundred forty-seven million, eight hundred one thousand, nine hundred twenty-six".