12045451453310 has 64 divisors (see below), whose sum is σ = 23707061524224. Its totient is φ = 4370134579200.

The previous prime is 12045451453303. The next prime is 12045451453319. The reversal of 12045451453310 is 1335415454021.

It is a super-2 number, since 2×12045451453310² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12045451453319) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 466991774 + ... + 467017566.

It is an arithmetic number, because the mean of its divisors is an integer number (370422836316).

Almost surely, 2^{12045451453310} is an apocalyptic number.

12045451453310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12045451453310 is a deficient number, since it is larger than the sum of its proper divisors (11661610070914).

12045451453310 is a wasteful number, since it uses less digits than its factorization.

12045451453310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35369.

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 12045451453310 in words is "twelve trillion, forty-five billion, four hundred fifty-one million, four hundred fifty-three thousand, three hundred ten".