87353148785 has 16 divisors (see below), whose sum is σ = 120137993856. Its totient is φ = 59729607168.

The previous prime is 87353148731. The next prime is 87353148787. The reversal of 87353148785 is 58784135378.

It is not a de Polignac number, because 87353148785 - 2²⁴ = 87336371569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87353148787) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3522779 + ... + 3547488.

It is an arithmetic number, because the mean of its divisors is an integer number (7508624616).

Almost surely, 2^87353148785 is an apocalyptic number.

It is an amenable number.

87353148785 is a deficient number, since it is larger than the sum of its proper divisors (32784845071).

87353148785 is a wasteful number, since it uses less digits than its factorization.

87353148785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7070632.

The product of its digits is 22579200, while the sum is 59.

The spelling of 87353148785 in words is "eighty-seven billion, three hundred fifty-three million, one hundred forty-eight thousand, seven hundred eighty-five".