149532106753 has 2 divisors, whose sum is σ = 149532106754. Its totient is φ = 149532106752.

The previous prime is 149532106741. The next prime is 149532106769. The reversal of 149532106753 is 357601235941.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 139313323009 + 10218783744 = 373247^2 + 101088^2 .

It is a cyclic number.

It is not a de Polignac number, because 149532106753 - 2¹³ = 149532098561 is a prime.

It is not a weakly prime, because it can be changed into another prime (149532106783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74766053376 + 74766053377.

It is an arithmetic number, because the mean of its divisors is an integer number (74766053377).

Almost surely, 2^149532106753 is an apocalyptic number.

It is an amenable number.

149532106753 is a deficient number, since it is larger than the sum of its proper divisors (1).

149532106753 is an equidigital number, since it uses as much as digits as its factorization.

149532106753 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 680400, while the sum is 46.

The spelling of 149532106753 in words is "one hundred forty-nine billion, five hundred thirty-two million, one hundred six thousand, seven hundred fifty-three".