148248837131 has 2 divisors, whose sum is σ = 148248837132. Its totient is φ = 148248837130.

The previous prime is 148248837109. The next prime is 148248837151. The reversal of 148248837131 is 131738842841.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 148248837131 - 2³⁰ = 147175095307 is a prime.

It is a super-2 number, since 2×148248837131² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 148248837131.

It is not a weakly prime, because it can be changed into another prime (148248837151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74124418565 + 74124418566.

It is an arithmetic number, because the mean of its divisors is an integer number (74124418566).

Almost surely, 2^148248837131 is an apocalyptic number.

148248837131 is a deficient number, since it is larger than the sum of its proper divisors (1).

148248837131 is an equidigital number, since it uses as much as digits as its factorization.

148248837131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1032192, while the sum is 50.

The spelling of 148248837131 in words is "one hundred forty-eight billion, two hundred forty-eight million, eight hundred thirty-seven thousand, one hundred thirty-one".