5154996485 has 8 divisors (see below), whose sum is σ = 6188707320. Its totient is φ = 4122189504.

The previous prime is 5154996481. The next prime is 5154996521. The reversal of 5154996485 is 5846994515.

It can be written as a sum of positive squares in 4 ways, for example, as 1481788036 + 3673208449 = 38494^2 + 60607^2 .

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 5154996485 - 2² = 5154996481 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5154996485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5154996481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213350 + ... + 236279.

It is an arithmetic number, because the mean of its divisors is an integer number (773588415).

Almost surely, 2^5154996485 is an apocalyptic number.

It is an amenable number.

5154996485 is a deficient number, since it is larger than the sum of its proper divisors (1033710835).

5154996485 is a wasteful number, since it uses less digits than its factorization.

5154996485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451927.

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

The square root of 5154996485 is about 71798.3041930657. The cubic root of 5154996485 is about 1727.4657990790.

The spelling of 5154996485 in words is "five billion, one hundred fifty-four million, nine hundred ninety-six thousand, four hundred eighty-five".