6754952991 has 8 divisors (see below), whose sum is σ = 9226277424. Its totient is φ = 4393465280.

The previous prime is 6754952959. The next prime is 6754953031. The reversal of 6754952991 is 1992594576.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6754952991 - 2⁵ = 6754952959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6754952951) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27459036 + ... + 27459281.

It is an arithmetic number, because the mean of its divisors is an integer number (1153284678).

Almost surely, 2^6754952991 is an apocalyptic number.

6754952991 is a deficient number, since it is larger than the sum of its proper divisors (2471324433).

6754952991 is a wasteful number, since it uses less digits than its factorization.

6754952991 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54918361.

The product of its digits is 6123600, while the sum is 57.

The square root of 6754952991 is about 82188.5210415664. The cubic root of 6754952991 is about 1890.3437120197.

The spelling of 6754952991 in words is "six billion, seven hundred fifty-four million, nine hundred fifty-two thousand, nine hundred ninety-one".