137450455 has 8 divisors (see below), whose sum is σ = 166641552. Its totient is φ = 108826368.

The previous prime is 137450413. The next prime is 137450473. The reversal of 137450455 is 554054731.

137450455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 137450455 - 2⁹ = 137449943 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 137450455.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141217 + ... + 142186.

It is an arithmetic number, because the mean of its divisors is an integer number (20830194).

Almost surely, 2^137450455 is an apocalyptic number.

137450455 is a deficient number, since it is larger than the sum of its proper divisors (29191097).

137450455 is an equidigital number, since it uses as much as digits as its factorization.

137450455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283505.

The product of its (nonzero) digits is 42000, while the sum is 34.

The square root of 137450455 is about 11723.9266033185. The cubic root of 137450455 is about 516.0780571676.

The spelling of 137450455 in words is "one hundred thirty-seven million, four hundred fifty thousand, four hundred fifty-five".