146550423425 has 24 divisors (see below), whose sum is σ = 207698260032. Its totient is φ = 100484280000.

The previous prime is 146550423407. The next prime is 146550423473. The reversal of 146550423425 is 524324055641.

It is not a de Polignac number, because 146550423425 - 2⁸ = 146550423169 is a prime.

It is a Duffinian 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, 3459875 + ... + 3501975.

It is an arithmetic number, because the mean of its divisors is an integer number (8654094168).

Almost surely, 2^146550423425 is an apocalyptic number.

It is an amenable number.

146550423425 is a deficient number, since it is larger than the sum of its proper divisors (61147836607).

146550423425 is a wasteful number, since it uses less digits than its factorization.

146550423425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62009 (or 62004 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 41.

The spelling of 146550423425 in words is "one hundred forty-six billion, five hundred fifty million, four hundred twenty-three thousand, four hundred twenty-five".