45514023131 has 2 divisors, whose sum is σ = 45514023132. Its totient is φ = 45514023130.

The previous prime is 45514023097. The next prime is 45514023151. The reversal of 45514023131 is 13132041554.

45514023131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45514023131 - 2¹⁰ = 45514022107 is a prime.

It is a super-2 number, since 2×45514023131² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45514023094 and 45514023103.

It is not a weakly prime, because it can be changed into another prime (45514023151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22757011565 + 22757011566.

It is an arithmetic number, because the mean of its divisors is an integer number (22757011566).

Almost surely, 2^45514023131 is an apocalyptic number.

45514023131 is a deficient number, since it is larger than the sum of its proper divisors (1).

45514023131 is an equidigital number, since it uses as much as digits as its factorization.

45514023131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 45514023131 its reverse (13132041554), we get a palindrome (58646064685).

The spelling of 45514023131 in words is "forty-five billion, five hundred fourteen million, twenty-three thousand, one hundred thirty-one".