70995602188 has 48 divisors (see below), whose sum is σ = 145592871424. Its totient is φ = 29657819520.

The previous prime is 70995602137. The next prime is 70995602233. The reversal of 70995602188 is 88120659907.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 525808 + ... + 646888.

Almost surely, 2^70995602188 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 70995602188, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72796435712).

70995602188 is an abundant number, since it is smaller than the sum of its proper divisors (74597269236).

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

70995602188 is a wasteful number, since it uses less digits than its factorization.

70995602188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121622 (or 121620 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 55.

The spelling of 70995602188 in words is "seventy billion, nine hundred ninety-five million, six hundred two thousand, one hundred eighty-eight".