88215670223628 has 96 divisors (see below), whose sum is σ = 207639992598528. Its totient is φ = 29148012129600.

The previous prime is 88215670223623. The next prime is 88215670223633. The reversal of 88215670223628 is 82632207651288.

It is an interprime number because it is at equal distance from previous prime (88215670223623) and next prime (88215670223633).

It is not an unprimeable number, because it can be changed into a prime (88215670223621) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10769825013 + ... + 10769833203.

It is an arithmetic number, because the mean of its divisors is an integer number (2162916589568).

Almost surely, 2^{88215670223628} is an apocalyptic number.

It is an amenable number.

88215670223628 is an abundant number, since it is smaller than the sum of its proper divisors (119424322374900).

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

88215670223628 is a wasteful number, since it uses less digits than its factorization.

88215670223628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13683 (or 13681 counting only the distinct ones).

The product of its (nonzero) digits is 30965760, while the sum is 60.

The spelling of 88215670223628 in words is "eighty-eight trillion, two hundred fifteen billion, six hundred seventy million, two hundred twenty-three thousand, six hundred twenty-eight".