2153054531153 has 2 divisors, whose sum is σ = 2153054531154. Its totient is φ = 2153054531152.

The previous prime is 2153054531143. The next prime is 2153054531209. The reversal of 2153054531153 is 3511354503512.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1984652635729 + 168401895424 = 1408777^2 + 410368^2 .

It is a cyclic number.

It is not a de Polignac number, because 2153054531153 - 2⁸ = 2153054530897 is a prime.

It is not a weakly prime, because it can be changed into another prime (2153054531143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076527265576 + 1076527265577.

It is an arithmetic number, because the mean of its divisors is an integer number (1076527265577).

Almost surely, 2^{2153054531153} is an apocalyptic number.

It is an amenable number.

2153054531153 is a deficient number, since it is larger than the sum of its proper divisors (1).

2153054531153 is an equidigital number, since it uses as much as digits as its factorization.

2153054531153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 135000, while the sum is 38.

The spelling of 2153054531153 in words is "two trillion, one hundred fifty-three billion, fifty-four million, five hundred thirty-one thousand, one hundred fifty-three".