136466210174144 has 56 divisors (see below), whose sum is σ = 272481951484080. Its totient is φ = 67809677917184.

The previous prime is 136466210174069. The next prime is 136466210174153. The reversal of 136466210174144 is 441471012664631.

It is a super-2 number, since 2×136466210174144² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 136466210174092 and 136466210174101.

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, 23262662 + ... + 28532154.

Almost surely, 2^{136466210174144} is an apocalyptic number.

It is an amenable number.

136466210174144 is a deficient number, since it is larger than the sum of its proper divisors (136015741309936).

136466210174144 is a wasteful number, since it uses less digits than its factorization.

136466210174144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5272017 (or 5272007 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 50.

The spelling of 136466210174144 in words is "one hundred thirty-six trillion, four hundred sixty-six billion, two hundred ten million, one hundred seventy-four thousand, one hundred forty-four".