85488250402 has 8 divisors (see below), whose sum is σ = 128876760000. Its totient is φ = 42529330404.

The previous prime is 85488250391. The next prime is 85488250411. The reversal of 85488250402 is 20405288458.

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

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, 107396902 + ... + 107397697.

It is an arithmetic number, because the mean of its divisors is an integer number (16109595000).

Almost surely, 2^85488250402 is an apocalyptic number.

85488250402 is a deficient number, since it is larger than the sum of its proper divisors (43388509598).

85488250402 is a wasteful number, since it uses less digits than its factorization.

85488250402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214794800.

The product of its (nonzero) digits is 819200, while the sum is 46.

The spelling of 85488250402 in words is "eighty-five billion, four hundred eighty-eight million, two hundred fifty thousand, four hundred two".