88551001828 has 6 divisors (see below), whose sum is σ = 154964253206. Its totient is φ = 44275500912.

The previous prime is 88551001823. The next prime is 88551001849. The reversal of 88551001828 is 82810015588.

It can be written as a sum of positive squares in only one way, i.e., 86534812224 + 2016189604 = 294168^2 + 44902^2 .

It is not an unprimeable number, because it can be changed into a prime (88551001823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11068875225 + ... + 11068875232.

Almost surely, 2^88551001828 is an apocalyptic number.

It is an amenable number.

88551001828 is a deficient number, since it is larger than the sum of its proper divisors (66413251378).

88551001828 is a wasteful number, since it uses less digits than its factorization.

88551001828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22137750461 (or 22137750459 counting only the distinct ones).

The product of its (nonzero) digits is 204800, while the sum is 46.

The spelling of 88551001828 in words is "eighty-eight billion, five hundred fifty-one million, one thousand, eight hundred twenty-eight".