70151750016 has 64 divisors (see below), whose sum is σ = 186723713280. Its totient is φ = 23335838208.

The previous prime is 70151749999. The next prime is 70151750041. The reversal of 70151750016 is 61005715107.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 556 + ... + 374571.

It is an arithmetic number, because the mean of its divisors is an integer number (2917558020).

Almost surely, 2^70151750016 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 70151750016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93361856640).

70151750016 is an abundant number, since it is smaller than the sum of its proper divisors (116571963264).

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

70151750016 is a wasteful number, since it uses less digits than its factorization.

70151750016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375631 (or 375619 counting only the distinct ones).

The product of its (nonzero) digits is 7350, while the sum is 33.

The spelling of 70151750016 in words is "seventy billion, one hundred fifty-one million, seven hundred fifty thousand, sixteen".