137227744423546 has 32 divisors (see below), whose sum is σ = 238609237370112. Its totient is φ = 57971807214720.

The previous prime is 137227744423487. The next prime is 137227744423613. The reversal of 137227744423546 is 645324447722731.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9074401 + ... + 18889156.

It is an arithmetic number, because the mean of its divisors is an integer number (7456538667816).

Almost surely, 2^{137227744423546} is an apocalyptic number.

137227744423546 is a deficient number, since it is larger than the sum of its proper divisors (101381492946566).

137227744423546 is a wasteful number, since it uses less digits than its factorization.

137227744423546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27968574.

The product of its digits is 189665280, while the sum is 61.

The spelling of 137227744423546 in words is "one hundred thirty-seven trillion, two hundred twenty-seven billion, seven hundred forty-four million, four hundred twenty-three thousand, five hundred forty-six".