5496666945 has 64 divisors (see below), whose sum is σ = 11073576960. Its totient is φ = 2261664000.

The previous prime is 5496666919. The next prime is 5496666961.

5496666945 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5496666945 - 2²³ = 5488278337 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 93096 + ... + 140214.

It is an arithmetic number, because the mean of its divisors is an integer number (173024640).

Almost surely, 2^5496666945 is an apocalyptic number.

5496666945 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5496666945 is an abundant number, since it is smaller than the sum of its proper divisors (5576910015).

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

5496666945 is a wasteful number, since it uses less digits than its factorization.

5496666945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47246.

The product of its digits is 41990400, while the sum is 60.

The square root of 5496666945 is about 74139.5100132176. The cubic root of 5496666945 is about 1764.8175245444.

The spelling of 5496666945 in words is "five billion, four hundred ninety-six million, six hundred sixty-six thousand, nine hundred forty-five".