137485359 has 24 divisors (see below), whose sum is σ = 219398400. Its totient is φ = 82265040.

The previous prime is 137485357. The next prime is 137485363. The reversal of 137485359 is 953584731.

137485359 is a `hidden beast` number, since 137 + 485 + 35 + 9 = 666.

137485359 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 137485359 - 2¹ = 137485357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137485351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 969 + ... + 16610.

It is an arithmetic number, because the mean of its divisors is an integer number (9141600).

Almost surely, 2^137485359 is an apocalyptic number.

137485359 is a deficient number, since it is larger than the sum of its proper divisors (81913041).

137485359 is a wasteful number, since it uses less digits than its factorization.

137485359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17675 (or 17672 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The square root of 137485359 is about 11725.4150886013. The cubic root of 137485359 is about 516.1217375468.

The spelling of 137485359 in words is "one hundred thirty-seven million, four hundred eighty-five thousand, three hundred fifty-nine".