145199960576 has 80 divisors (see below), whose sum is σ = 326700304128. Its totient is φ = 63870873600.

The previous prime is 145199960537. The next prime is 145199960611. The reversal of 145199960576 is 675069991541.

It is a super-3 number, since 3×145199960576³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241235 + ... + 590418.

Almost surely, 2^145199960576 is an apocalyptic number.

145199960576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

145199960576 is an abundant number, since it is smaller than the sum of its proper divisors (181500343552).

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

145199960576 is an equidigital number, since it uses as much as digits as its factorization.

145199960576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831713 (or 831697 counting only the distinct ones).

The product of its (nonzero) digits is 18370800, while the sum is 62.

The spelling of 145199960576 in words is "one hundred forty-five billion, one hundred ninety-nine million, nine hundred sixty thousand, five hundred seventy-six".