146265036320544 has 96 divisors (see below), whose sum is σ = 391379585123520. Its totient is φ = 47818491604992.

The previous prime is 146265036320423. The next prime is 146265036320677. The reversal of 146265036320544 is 445023630562641.

It is a tau number, because it is divible by the number of its divisors (96).

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, 57044877 + ... + 59553740.

It is an arithmetic number, because the mean of its divisors is an integer number (4076870678370).

Almost surely, 2^{146265036320544} is an apocalyptic number.

It is an amenable number.

146265036320544 is an abundant number, since it is smaller than the sum of its proper divisors (245114548802976).

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

146265036320544 is a wasteful number, since it uses less digits than its factorization.

146265036320544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116598882 (or 116598874 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 51.

The spelling of 146265036320544 in words is "one hundred forty-six trillion, two hundred sixty-five billion, thirty-six million, three hundred twenty thousand, five hundred forty-four".