137654276425 has 6 divisors (see below), whose sum is σ = 170691302798. Its totient is φ = 110123421120.

The previous prime is 137654276401. The next prime is 137654276429. The reversal of 137654276425 is 524672456731.

It can be written as a sum of positive squares in 3 ways, for example, as 4372281 + 137649904144 = 2091^2 + 371012^2 .

It is a de Polignac number, because none of the positive numbers 2^k-137654276425 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137654276429) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2753085504 + ... + 2753085553.

Almost surely, 2^137654276425 is an apocalyptic number.

It is an amenable number.

137654276425 is a deficient number, since it is larger than the sum of its proper divisors (33037026373).

137654276425 is an equidigital number, since it uses as much as digits as its factorization.

137654276425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5506171067 (or 5506171062 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 52.

The spelling of 137654276425 in words is "one hundred thirty-seven billion, six hundred fifty-four million, two hundred seventy-six thousand, four hundred twenty-five".