2153352541 has 2 divisors, whose sum is σ = 2153352542. Its totient is φ = 2153352540.

The previous prime is 2153352503. The next prime is 2153352547. The reversal of 2153352541 is 1452533512.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2151011641 + 2340900 = 46379^2 + 1530^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2153352541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2153352547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076676270 + 1076676271.

It is an arithmetic number, because the mean of its divisors is an integer number (1076676271).

Almost surely, 2^2153352541 is an apocalyptic number.

It is an amenable number.

2153352541 is a deficient number, since it is larger than the sum of its proper divisors (1).

2153352541 is an equidigital number, since it uses as much as digits as its factorization.

2153352541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18000, while the sum is 31.

The square root of 2153352541 is about 46404.2297748815. The cubic root of 2153352541 is about 1291.3333850321. Note that the first 4 decimals are identical.

The spelling of 2153352541 in words is "two billion, one hundred fifty-three million, three hundred fifty-two thousand, five hundred forty-one".