149009273300529 has 6 divisors (see below), whose sum is σ = 215235616989666. Its totient is φ = 99339515533680.

The previous prime is 149009273300501. The next prime is 149009273300597. The reversal of 149009273300529 is 925003372900941.

149009273300529 is a `hidden beast` number, since 1 + 4 + 90 + 0 + 9 + 27 + 3 + 3 + 0 + 0 + 529 = 666.

149009273300529 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 79574517407025 + 69434755893504 = 8920455^2 + 8332752^2 .

It is not a de Polignac number, because 149009273300529 - 2²⁴ = 149009256523313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (149009273300599) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8278292961132 + ... + 8278292961149.

It is an arithmetic number, because the mean of its divisors is an integer number (35872602831611).

Almost surely, 2^{149009273300529} is an apocalyptic number.

It is an amenable number.

149009273300529 is a deficient number, since it is larger than the sum of its proper divisors (66226343689137).

149009273300529 is a wasteful number, since it uses less digits than its factorization.

149009273300529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16556585922287 (or 16556585922284 counting only the distinct ones).

The product of its (nonzero) digits is 3674160, while the sum is 54.

The spelling of 149009273300529 in words is "one hundred forty-nine trillion, nine billion, two hundred seventy-three million, three hundred thousand, five hundred twenty-nine".