5611662453 has 16 divisors (see below), whose sum is σ = 7595352576. Its totient is φ = 3684814320.

The previous prime is 5611662421. The next prime is 5611662467. The reversal of 5611662453 is 3542661165.

It is not a de Polignac number, because 5611662453 - 2⁵ = 5611662421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5611662473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48376 + ... + 116462.

It is an arithmetic number, because the mean of its divisors is an integer number (474709536).

Almost surely, 2^5611662453 is an apocalyptic number.

It is an amenable number.

5611662453 is a deficient number, since it is larger than the sum of its proper divisors (1983690123).

5611662453 is a wasteful number, since it uses less digits than its factorization.

5611662453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68504.

The product of its digits is 129600, while the sum is 39.

The square root of 5611662453 is about 74911.0302492230. The cubic root of 5611662453 is about 1777.0399033094.

The spelling of 5611662453 in words is "five billion, six hundred eleven million, six hundred sixty-two thousand, four hundred fifty-three".