137285184130 has 8 divisors (see below), whose sum is σ = 247113331452. Its totient is φ = 54914073648.

The previous prime is 137285184053. The next prime is 137285184131. The reversal of 137285184130 is 31481582731.

It can be written as a sum of positive squares in 2 ways, for example, as 132372996561 + 4912187569 = 363831^2 + 70087^2 .

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

It is not an unprimeable number, because it can be changed into a prime (137285184131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6864259197 + ... + 6864259216.

Almost surely, 2^137285184130 is an apocalyptic number.

137285184130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137285184130 is a deficient number, since it is larger than the sum of its proper divisors (109828147322).

137285184130 is a wasteful number, since it uses less digits than its factorization.

137285184130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13728518420.

The product of its (nonzero) digits is 161280, while the sum is 43.

The spelling of 137285184130 in words is "one hundred thirty-seven billion, two hundred eighty-five million, one hundred eighty-four thousand, one hundred thirty".