5153666403 has 8 divisors (see below), whose sum is σ = 6874455568. Its totient is φ = 3434327424.

The previous prime is 5153666377. The next prime is 5153666429. The reversal of 5153666403 is 3046663515.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5153666377) and next prime (5153666429).

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

It is not a de Polignac number, because 5153666403 - 2²⁴ = 5136889187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5153666003) 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, 354226 + ... + 368487.

It is an arithmetic number, because the mean of its divisors is an integer number (859306946).

Almost surely, 2^5153666403 is an apocalyptic number.

5153666403 is a deficient number, since it is larger than the sum of its proper divisors (1720789165).

5153666403 is a wasteful number, since it uses less digits than its factorization.

5153666403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725093.

The product of its (nonzero) digits is 194400, while the sum is 39.

The square root of 5153666403 is about 71789.0409672674. The cubic root of 5153666403 is about 1727.3172138624.

The spelling of 5153666403 in words is "five billion, one hundred fifty-three million, six hundred sixty-six thousand, four hundred three".