75263441088 has 224 divisors, whose sum is σ = 225928488960. Its totient is φ = 21903114240.

The previous prime is 75263441081. The next prime is 75263441089. The reversal of 75263441088 is 88014436257.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (75263441081) 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, 11817681 + ... + 11824047.

Almost surely, 2^75263441088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 75263441088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112964244480).

75263441088 is an abundant number, since it is smaller than the sum of its proper divisors (150665047872).

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

75263441088 is a wasteful number, since it uses less digits than its factorization.

75263441088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6615 (or 6605 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 75263441088 in words is "seventy-five billion, two hundred sixty-three million, four hundred forty-one thousand, eighty-eight".