5153003661 has 16 divisors (see below), whose sum is σ = 7788616640. Its totient is φ = 3004179840.

The previous prime is 5153003657. The next prime is 5153003677. The reversal of 5153003661 is 1663003515.

It is not a de Polignac number, because 5153003661 - 2² = 5153003657 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5153003641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3476320 + ... + 3477801.

It is an arithmetic number, because the mean of its divisors is an integer number (486788540).

Almost surely, 2^5153003661 is an apocalyptic number.

It is an amenable number.

5153003661 is a deficient number, since it is larger than the sum of its proper divisors (2635612979).

5153003661 is a wasteful number, since it uses less digits than its factorization.

5153003661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6954156.

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 5153003661 is about 71784.4249193375. The cubic root of 5153003661 is about 1727.2431685356.

The spelling of 5153003661 in words is "five billion, one hundred fifty-three million, three thousand, six hundred sixty-one".