5494951515 has 8 divisors (see below), whose sum is σ = 8791922448. Its totient is φ = 2930640800.

The previous prime is 5494951439. The next prime is 5494951519. The reversal of 5494951515 is 5151594945.

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

It is not a de Polignac number, because 5494951515 - 2⁷ = 5494951387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5494951519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183165036 + ... + 183165065.

It is an arithmetic number, because the mean of its divisors is an integer number (1098990306).

Almost surely, 2^5494951515 is an apocalyptic number.

5494951515 is a deficient number, since it is larger than the sum of its proper divisors (3296970933).

5494951515 is a wasteful number, since it uses less digits than its factorization.

5494951515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366330109.

The product of its digits is 810000, while the sum is 48.

The square root of 5494951515 is about 74127.9401777764. The cubic root of 5494951515 is about 1764.6339141281.

The spelling of 5494951515 in words is "five billion, four hundred ninety-four million, nine hundred fifty-one thousand, five hundred fifteen".