154066510620412 has 12 divisors (see below), whose sum is σ = 290356116169336. Its totient is φ = 71107620286320.

The previous prime is 154066510620289. The next prime is 154066510620431. The reversal of 154066510620412 is 214026015660451.

It is a congruent number.

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, 1481408755914 + ... + 1481408756017.

Almost surely, 2^{154066510620412} is an apocalyptic number.

It is an amenable number.

154066510620412 is a deficient number, since it is larger than the sum of its proper divisors (136289605548924).

154066510620412 is a wasteful number, since it uses less digits than its factorization.

154066510620412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2962817511948 (or 2962817511946 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 43.

The spelling of 154066510620412 in words is "one hundred fifty-four trillion, sixty-six billion, five hundred ten million, six hundred twenty thousand, four hundred twelve".