149281350703 has 2 divisors, whose sum is σ = 149281350704. Its totient is φ = 149281350702.

The previous prime is 149281350611. The next prime is 149281350719. The reversal of 149281350703 is 307053182941.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 149281350703 - 2²⁹ = 148744479791 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 149281350703.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (149281350763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74640675351 + 74640675352.

It is an arithmetic number, because the mean of its divisors is an integer number (74640675352).

Almost surely, 2^149281350703 is an apocalyptic number.

149281350703 is a deficient number, since it is larger than the sum of its proper divisors (1).

149281350703 is an equidigital number, since it uses as much as digits as its factorization.

149281350703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 43.

It can be divided in two parts, 14928 and 1350703, that added together give a palindrome (1365631).

The spelling of 149281350703 in words is "one hundred forty-nine billion, two hundred eighty-one million, three hundred fifty thousand, seven hundred three".