6980737995 has 48 divisors (see below), whose sum is σ = 15085654272. Its totient is φ = 2901084480.

The previous prime is 6980737993. The next prime is 6980738029. The reversal of 6980737995 is 5997370896.

It is not a de Polignac number, because 6980737995 - 2¹ = 6980737993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (6980737993) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1003857 + ... + 1010786.

It is an arithmetic number, because the mean of its divisors is an integer number (314284464).

Almost surely, 2^6980737995 is an apocalyptic number.

6980737995 is an abundant number, since it is smaller than the sum of its proper divisors (8104916277).

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

6980737995 is a wasteful number, since it uses less digits than its factorization.

6980737995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2014672 (or 2014669 counting only the distinct ones).

The product of its (nonzero) digits is 25719120, while the sum is 63.

The square root of 6980737995 is about 83550.8108578247. The cubic root of 6980737995 is about 1911.1749570986.

The spelling of 6980737995 in words is "six billion, nine hundred eighty million, seven hundred thirty-seven thousand, nine hundred ninety-five".