137245005355204 has 24 divisors (see below), whose sum is σ = 243074506969728. Its totient is φ = 67795160014560.

The previous prime is 137245005355201. The next prime is 137245005355207. The reversal of 137245005355204 is 402553500542731.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (137245005355201) and next prime (137245005355207).

It is not an unprimeable number, because it can be changed into a prime (137245005355201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39627874 + ... + 42951814.

It is an arithmetic number, because the mean of its divisors is an integer number (10128104457072).

Almost surely, 2^{137245005355204} is an apocalyptic number.

It is an amenable number.

137245005355204 is a deficient number, since it is larger than the sum of its proper divisors (105829501614524).

137245005355204 is a wasteful number, since it uses less digits than its factorization.

137245005355204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3448395 (or 3448393 counting only the distinct ones).

The product of its (nonzero) digits is 2520000, while the sum is 46.

Adding to 137245005355204 its reverse (402553500542731), we get a palindrome (539798505897935).

The spelling of 137245005355204 in words is "one hundred thirty-seven trillion, two hundred forty-five billion, five million, three hundred fifty-five thousand, two hundred four".