41145351231 has 4 divisors (see below), whose sum is σ = 54860468312. Its totient is φ = 27430234152.

The previous prime is 41145351223. The next prime is 41145351239. The reversal of 41145351231 is 13215354114.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (41145351223) and next prime (41145351239).

It is not a de Polignac number, because 41145351231 - 2³ = 41145351223 is a prime.

It is a super-2 number, since 2×41145351231² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41145351239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6857558536 + ... + 6857558541.

It is an arithmetic number, because the mean of its divisors is an integer number (13715117078).

Almost surely, 2^41145351231 is an apocalyptic number.

41145351231 is a deficient number, since it is larger than the sum of its proper divisors (13715117081).

41145351231 is a wasteful number, since it uses less digits than its factorization.

41145351231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13715117080.

The product of its digits is 7200, while the sum is 30.

The spelling of 41145351231 in words is "forty-one billion, one hundred forty-five million, three hundred fifty-one thousand, two hundred thirty-one".