88331280945 has 16 divisors (see below), whose sum is σ = 143725475520. Its totient is φ = 46311541184.

The previous prime is 88331280943. The next prime is 88331280959. The reversal of 88331280945 is 54908213388.

It is not a de Polignac number, because 88331280945 - 2¹ = 88331280943 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88331280943) 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, 49903794 + ... + 49905563.

It is an arithmetic number, because the mean of its divisors is an integer number (8982842220).

Almost surely, 2^88331280945 is an apocalyptic number.

It is an amenable number.

88331280945 is a deficient number, since it is larger than the sum of its proper divisors (55394194575).

88331280945 is a wasteful number, since it uses less digits than its factorization.

88331280945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99809424.

The product of its (nonzero) digits is 1658880, while the sum is 51.

The spelling of 88331280945 in words is "eighty-eight billion, three hundred thirty-one million, two hundred eighty thousand, nine hundred forty-five".