6954498551 has 48 divisors (see below), whose sum is σ = 9476881920. Its totient is φ = 4955333760.

The previous prime is 6954498547. The next prime is 6954498559. The reversal of 6954498551 is 1558944596.

6954498551 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6954498551 - 2² = 6954498547 is a prime.

It is a super-2 number, since 2×6954498551² = 96730100191722199202, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6954498559) 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, 1415966 + ... + 1420868.

It is an arithmetic number, because the mean of its divisors is an integer number (197435040).

Almost surely, 2^6954498551 is an apocalyptic number.

6954498551 is a deficient number, since it is larger than the sum of its proper divisors (2522383369).

6954498551 is a wasteful number, since it uses less digits than its factorization.

6954498551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5056 (or 5043 counting only the distinct ones).

The product of its digits is 7776000, while the sum is 56.

The square root of 6954498551 is about 83393.6361540855. The cubic root of 6954498551 is about 1908.7773532570. Note that the first 3 decimals are identical.

It can be divided in two parts, 6954 and 498551, that added together give a palindrome (505505).

The spelling of 6954498551 in words is "six billion, nine hundred fifty-four million, four hundred ninety-eight thousand, five hundred fifty-one".