654554061153412 has 36 divisors (see below), whose sum is σ = 1363473077569680. Its totient is φ = 273999374432784.

The previous prime is 654554061153401. The next prime is 654554061153413. The reversal of 654554061153412 is 214351160455456.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 654554061153412.

It is not an unprimeable number, because it can be changed into a prime (654554061153413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38832102462 + ... + 38832119317.

Almost surely, 2^{654554061153412} is an apocalyptic number.

It is an amenable number.

654554061153412 is an abundant number, since it is smaller than the sum of its proper divisors (708919016416268).

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

654554061153412 is a wasteful number, since it uses less digits than its factorization.

654554061153412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77664221840 (or 77664221831 counting only the distinct ones).

The product of its (nonzero) digits is 8640000, while the sum is 52.

The spelling of 654554061153412 in words is "six hundred fifty-four trillion, five hundred fifty-four billion, sixty-one million, one hundred fifty-three thousand, four hundred twelve".