40962960653 has 2 divisors, whose sum is σ = 40962960654. Its totient is φ = 40962960652.

The previous prime is 40962960629. The next prime is 40962960659. The reversal of 40962960653 is 35606926904.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38274227044 + 2688733609 = 195638^2 + 51853^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40962960653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40962960659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20481480326 + 20481480327.

It is an arithmetic number, because the mean of its divisors is an integer number (20481480327).

Almost surely, 2^40962960653 is an apocalyptic number.

It is an amenable number.

40962960653 is a deficient number, since it is larger than the sum of its proper divisors (1).

40962960653 is an equidigital number, since it uses as much as digits as its factorization.

40962960653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2099520, while the sum is 50.

The spelling of 40962960653 in words is "forty billion, nine hundred sixty-two million, nine hundred sixty thousand, six hundred fifty-three".