137456035066 has 16 divisors (see below), whose sum is σ = 236314108800. Its totient is φ = 58740931440.

The previous prime is 137456035049. The next prime is 137456035081. The reversal of 137456035066 is 660530654731.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14061430 + ... + 14071201.

It is an arithmetic number, because the mean of its divisors is an integer number (14769631800).

Almost surely, 2^137456035066 is an apocalyptic number.

137456035066 is a deficient number, since it is larger than the sum of its proper divisors (98858073734).

137456035066 is a wasteful number, since it uses less digits than its factorization.

137456035066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28132989.

The product of its (nonzero) digits is 1360800, while the sum is 46.

Adding to 137456035066 its reverse (660530654731), we get a palindrome (797986689797).

The spelling of 137456035066 in words is "one hundred thirty-seven billion, four hundred fifty-six million, thirty-five thousand, sixty-six".