88145847870 has 16 divisors (see below), whose sum is σ = 211550034960. Its totient is φ = 23505559424.

The previous prime is 88145847859. The next prime is 88145847871. The reversal of 88145847870 is 7874854188.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88145847871) 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, 1469097435 + ... + 1469097494.

It is an arithmetic number, because the mean of its divisors is an integer number (13221877185).

Almost surely, 2^88145847870 is an apocalyptic number.

88145847870 is an abundant number, since it is smaller than the sum of its proper divisors (123404187090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88145847870 is a wasteful number, since it uses less digits than its factorization.

88145847870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2938194939.

The product of its (nonzero) digits is 16056320, while the sum is 60.

The spelling of 88145847870 in words is "eighty-eight billion, one hundred forty-five million, eight hundred forty-seven thousand, eight hundred seventy".