3061545453612 has 336 divisors, whose sum is σ = 8727319665792. Its totient is φ = 935503810560.

The previous prime is 3061545453611. The next prime is 3061545453661. The reversal of 3061545453612 is 2163545451603.

It is a happy number.

3061545453612 is a `hidden beast` number, since 3 + 0 + 6 + 1 + 54 + 54 + 536 + 12 = 666.

It is not an unprimeable number, because it can be changed into a prime (3061545453611) by changing a digit.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 2058873133 + ... + 2058874619.

It is an arithmetic number, because the mean of its divisors is an integer number (25974165672).

Almost surely, 2^{3061545453612} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3061545453612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4363659832896).

3061545453612 is an abundant number, since it is smaller than the sum of its proper divisors (5665774212180).

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

3061545453612 is a wasteful number, since it uses less digits than its factorization.

3061545453612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2580 (or 2563 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 45.

The spelling of 3061545453612 in words is "three trillion, sixty-one billion, five hundred forty-five million, four hundred fifty-three thousand, six hundred twelve".