6970017215952 has 160 divisors (see below), whose sum is σ = 22875840614400. Its totient is φ = 1990455057792.

The previous prime is 6970017215881. The next prime is 6970017215969. The reversal of 6970017215952 is 2595127100796.

It is a happy number.

It is a super-2 number, since 2×6970017215952² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5600733 + ... + 6731139.

It is an arithmetic number, because the mean of its divisors is an integer number (142974003840).

Almost surely, 2^{6970017215952} 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 6970017215952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11437920307200).

6970017215952 is an abundant number, since it is smaller than the sum of its proper divisors (15905823398448).

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

6970017215952 is a wasteful number, since it uses less digits than its factorization.

6970017215952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132470 (or 1132458 counting only the distinct ones).

The product of its (nonzero) digits is 2381400, while the sum is 54.

The spelling of 6970017215952 in words is "six trillion, nine hundred seventy billion, seventeen million, two hundred fifteen thousand, nine hundred fifty-two".