6453145352180 has 24 divisors (see below), whose sum is σ = 13839937267968. Its totient is φ = 2526337754528.

The previous prime is 6453145352179. The next prime is 6453145352267. The reversal of 6453145352180 is 812535413546.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3432523184 + ... + 3432525063.

It is an arithmetic number, because the mean of its divisors is an integer number (576664052832).

Almost surely, 2^{6453145352180} is an apocalyptic number.

It is an amenable number.

6453145352180 is an abundant number, since it is smaller than the sum of its proper divisors (7386791915788).

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

6453145352180 is a wasteful number, since it uses less digits than its factorization.

6453145352180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6865048303 (or 6865048301 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 47.

The spelling of 6453145352180 in words is "six trillion, four hundred fifty-three billion, one hundred forty-five million, three hundred fifty-two thousand, one hundred eighty".