2029702553 has 2 divisors, whose sum is σ = 2029702554. Its totient is φ = 2029702552.

The previous prime is 2029702541. The next prime is 2029702579. The reversal of 2029702553 is 3552079202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1512276544 + 517426009 = 38888^2 + 22747^2 .

It is a cyclic number.

It is not a de Polignac number, because 2029702553 - 2¹⁶ = 2029637017 is a prime.

It is not a weakly prime, because it can be changed into another prime (2029702513) 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 as a sum of consecutive naturals, namely, 1014851276 + 1014851277.

It is an arithmetic number, because the mean of its divisors is an integer number (1014851277).

Almost surely, 2^2029702553 is an apocalyptic number.

It is an amenable number.

2029702553 is a deficient number, since it is larger than the sum of its proper divisors (1).

2029702553 is an equidigital number, since it uses as much as digits as its factorization.

2029702553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 2029702553 is about 45052.2202893487. The cubic root of 2029702553 is about 1266.1275709232.

The spelling of 2029702553 in words is "two billion, twenty-nine million, seven hundred two thousand, five hundred fifty-three".