6980443151 has 16 divisors (see below), whose sum is σ = 8259638688. Its totient is φ = 5826892800.

The previous prime is 6980443147. The next prime is 6980443153. The reversal of 6980443151 is 1513440896.

It is not a de Polignac number, because 6980443151 - 2² = 6980443147 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6980443099 and 6980443108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6980443153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 447560 + ... + 462893.

It is an arithmetic number, because the mean of its divisors is an integer number (516227418).

Almost surely, 2^6980443151 is an apocalyptic number.

6980443151 is a deficient number, since it is larger than the sum of its proper divisors (1279195537).

6980443151 is a wasteful number, since it uses less digits than its factorization.

6980443151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910522.

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 6980443151 is about 83549.0463799558. The cubic root of 6980443151 is about 1911.1480494181.

The spelling of 6980443151 in words is "six billion, nine hundred eighty million, four hundred forty-three thousand, one hundred fifty-one".