149628293496273 has 16 divisors (see below), whose sum is σ = 201746684750400. Its totient is φ = 98631056409600.

The previous prime is 149628293496263. The next prime is 149628293496293. The reversal of 149628293496273 is 372694392826941.

It is not a de Polignac number, because 149628293496273 - 2¹³ = 149628293488081 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 149628293496195 and 149628293496204.

It is not an unprimeable number, because it can be changed into a prime (149628293496263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99867073 + ... + 101354273.

It is an arithmetic number, because the mean of its divisors is an integer number (12609167796900).

Almost surely, 2^{149628293496273} is an apocalyptic number.

It is an amenable number.

149628293496273 is a deficient number, since it is larger than the sum of its proper divisors (52118391254127).

149628293496273 is a wasteful number, since it uses less digits than its factorization.

149628293496273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1864112.

The product of its digits is 1693052928, while the sum is 75.

The spelling of 149628293496273 in words is "one hundred forty-nine trillion, six hundred twenty-eight billion, two hundred ninety-three million, four hundred ninety-six thousand, two hundred seventy-three".