88761202656 has 48 divisors (see below), whose sum is σ = 266283609984. Its totient is φ = 25360343424.

The previous prime is 88761202619. The next prime is 88761202657. The reversal of 88761202656 is 65620216788.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 88761202599 and 88761202608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88761202657) 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, 66041890 + ... + 66043233.

It is an arithmetic number, because the mean of its divisors is an integer number (5547575208).

Almost surely, 2^88761202656 is an apocalyptic number.

It is an amenable number.

88761202656 is an abundant number, since it is smaller than the sum of its proper divisors (177522407328).

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

88761202656 is a wasteful number, since it uses less digits than its factorization.

88761202656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132085143 (or 132085135 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 51.

The spelling of 88761202656 in words is "eighty-eight billion, seven hundred sixty-one million, two hundred two thousand, six hundred fifty-six".