137764040425 has 12 divisors (see below), whose sum is σ = 186357175056. Its totient is φ = 100192029200.

The previous prime is 137764040389. The next prime is 137764040497. The reversal of 137764040425 is 524040467731.

It is not a de Polignac number, because 137764040425 - 2⁹ = 137764039913 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 250479799 + ... + 250480348.

It is an arithmetic number, because the mean of its divisors is an integer number (15529764588).

Almost surely, 2^137764040425 is an apocalyptic number.

It is an amenable number.

137764040425 is a deficient number, since it is larger than the sum of its proper divisors (48593134631).

137764040425 is a wasteful number, since it uses less digits than its factorization.

137764040425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500960168 (or 500960163 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 43.

The spelling of 137764040425 in words is "one hundred thirty-seven billion, seven hundred sixty-four million, forty thousand, four hundred twenty-five".