137676284452 has 12 divisors (see below), whose sum is σ = 275352568960. Its totient is φ = 59004121896.

The previous prime is 137676284419. The next prime is 137676284461. The reversal of 137676284452 is 254482676731.

137676284452 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 137676284393 and 137676284402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2458505052 + ... + 2458505107.

Almost surely, 2^137676284452 is an apocalyptic number.

It is an amenable number.

137676284452 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

137676284452 is a wasteful number, since it uses less digits than its factorization.

137676284452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4917010170 (or 4917010168 counting only the distinct ones).

The product of its digits is 13547520, while the sum is 55.

The spelling of 137676284452 in words is "one hundred thirty-seven billion, six hundred seventy-six million, two hundred eighty-four thousand, four hundred fifty-two".