145088565380 has 48 divisors (see below), whose sum is σ = 332563686336. Its totient is φ = 52731070080.

The previous prime is 145088565373. The next prime is 145088565397. The reversal of 145088565380 is 83565880541.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234122 + ... + 587358.

It is an arithmetic number, because the mean of its divisors is an integer number (6928410132).

Almost surely, 2^145088565380 is an apocalyptic number.

145088565380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

145088565380 is an abundant number, since it is smaller than the sum of its proper divisors (187475120956).

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

145088565380 is a wasteful number, since it uses less digits than its factorization.

145088565380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355124 (or 355122 counting only the distinct ones).

The product of its (nonzero) digits is 4608000, while the sum is 53.

The spelling of 145088565380 in words is "one hundred forty-five billion, eighty-eight million, five hundred sixty-five thousand, three hundred eighty".