60455140512 has 96 divisors (see below), whose sum is σ = 180955156032. Its totient is φ = 17507364864.

The previous prime is 60455140511. The next prime is 60455140573. The reversal of 60455140512 is 21504155406.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (60455140511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1403538 + ... + 1445969.

It is an arithmetic number, because the mean of its divisors is an integer number (1884949542).

Almost surely, 2^60455140512 is an apocalyptic number.

It is an amenable number.

60455140512 is an abundant number, since it is smaller than the sum of its proper divisors (120500015520).

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

60455140512 is a wasteful number, since it uses less digits than its factorization.

60455140512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2849550 (or 2849542 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 60455140512 its reverse (21504155406), we get a palindrome (81959295918).

The spelling of 60455140512 in words is "sixty billion, four hundred fifty-five million, one hundred forty thousand, five hundred twelve".