45141241031 has 2 divisors, whose sum is σ = 45141241032. Its totient is φ = 45141241030.

The previous prime is 45141241021. The next prime is 45141241087. The reversal of 45141241031 is 13014214154.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45141241031 - 2¹⁸ = 45140978887 is a prime.

It is a super-2 number, since 2×45141241031² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45141241021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22570620515 + 22570620516.

It is an arithmetic number, because the mean of its divisors is an integer number (22570620516).

Almost surely, 2^45141241031 is an apocalyptic number.

45141241031 is a deficient number, since it is larger than the sum of its proper divisors (1).

45141241031 is an equidigital number, since it uses as much as digits as its factorization.

45141241031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 45141241031 its reverse (13014214154), we get a palindrome (58155455185).

The spelling of 45141241031 in words is "forty-five billion, one hundred forty-one million, two hundred forty-one thousand, thirty-one".