146048625615905 has 24 divisors (see below), whose sum is σ = 186831955286592. Its totient is φ = 109577451163392.

The previous prime is 146048625615869. The next prime is 146048625615967. The reversal of 146048625615905 is 509516526840641.

It is not a de Polignac number, because 146048625615905 - 2¹⁴ = 146048625599521 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 178162997 + ... + 178980866.

It is an arithmetic number, because the mean of its divisors is an integer number (7784664803608).

Almost surely, 2^{146048625615905} is an apocalyptic number.

It is an amenable number.

146048625615905 is a deficient number, since it is larger than the sum of its proper divisors (40783329670687).

146048625615905 is a wasteful number, since it uses less digits than its factorization.

146048625615905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357144185 (or 357144168 counting only the distinct ones).

The product of its (nonzero) digits is 62208000, while the sum is 62.

The spelling of 146048625615905 in words is "one hundred forty-six trillion, forty-eight billion, six hundred twenty-five million, six hundred fifteen thousand, nine hundred five".