40231051153 has 2 divisors, whose sum is σ = 40231051154. Its totient is φ = 40231051152.

The previous prime is 40231051141. The next prime is 40231051207. The reversal of 40231051153 is 35115013204.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28199813184 + 12031237969 = 167928^2 + 109687^2 .

It is a cyclic number.

It is not a de Polignac number, because 40231051153 - 2⁵ = 40231051121 is a prime.

It is not a weakly prime, because it can be changed into another prime (40231051103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20115525576 + 20115525577.

It is an arithmetic number, because the mean of its divisors is an integer number (20115525577).

Almost surely, 2^40231051153 is an apocalyptic number.

It is an amenable number.

40231051153 is a deficient number, since it is larger than the sum of its proper divisors (1).

40231051153 is an equidigital number, since it uses as much as digits as its factorization.

40231051153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 40231051153 its reverse (35115013204), we get a palindrome (75346064357).

The spelling of 40231051153 in words is "forty billion, two hundred thirty-one million, fifty-one thousand, one hundred fifty-three".