145453043610 has 192 divisors, whose sum is σ = 444279064320. Its totient is φ = 32323138560.

The previous prime is 145453043591. The next prime is 145453043611. The reversal of 145453043610 is 16340354541.

145453043610 is a `hidden beast` number, since 1 + 4 + 5 + 4 + 5 + 30 + 4 + 3 + 610 = 666.

It is not an unprimeable number, because it can be changed into a prime (145453043611) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7558581 + ... + 7577799.

It is an arithmetic number, because the mean of its divisors is an integer number (2313953460).

Almost surely, 2^145453043610 is an apocalyptic number.

145453043610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 145453043610, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (222139532160).

145453043610 is an abundant number, since it is smaller than the sum of its proper divisors (298826020710).

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

145453043610 is a wasteful number, since it uses less digits than its factorization.

145453043610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19573 (or 19570 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 145453043610 in words is "one hundred forty-five billion, four hundred fifty-three million, forty-three thousand, six hundred ten".