145162667543600 has 60 divisors (see below), whose sum is σ = 398575210034544. Its totient is φ = 49770057442560.

The previous prime is 145162667543599. The next prime is 145162667543681. The reversal of 145162667543600 is 6345766261541.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25921902119 + ... + 25921907718.

Almost surely, 2^{145162667543600} is an apocalyptic number.

145162667543600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

145162667543600 is an abundant number, since it is smaller than the sum of its proper divisors (253412542490944).

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

145162667543600 is a wasteful number, since it uses less digits than its factorization.

145162667543600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51843809862 (or 51843809851 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 56.

The spelling of 145162667543600 in words is "one hundred forty-five trillion, one hundred sixty-two billion, six hundred sixty-seven million, five hundred forty-three thousand, six hundred".