5634640153 has 2 divisors, whose sum is σ = 5634640154. Its totient is φ = 5634640152.

The previous prime is 5634640139. The next prime is 5634640163. The reversal of 5634640153 is 3510464365.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5368199824 + 266440329 = 73268^2 + 16323^2 .

It is a cyclic number.

It is not a de Polignac number, because 5634640153 - 2¹⁷ = 5634509081 is a prime.

It is not a weakly prime, because it can be changed into another prime (5634640163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2817320076 + 2817320077.

It is an arithmetic number, because the mean of its divisors is an integer number (2817320077).

Almost surely, 2^5634640153 is an apocalyptic number.

It is an amenable number.

5634640153 is a deficient number, since it is larger than the sum of its proper divisors (1).

5634640153 is an equidigital number, since it uses as much as digits as its factorization.

5634640153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 37.

The square root of 5634640153 is about 75064.2401746664. The cubic root of 5634640153 is about 1779.4620426472.

The spelling of 5634640153 in words is "five billion, six hundred thirty-four million, six hundred forty thousand, one hundred fifty-three".