146244630652 has 6 divisors (see below), whose sum is σ = 255928103648. Its totient is φ = 73122315324.

The previous prime is 146244630641. The next prime is 146244630677. The reversal of 146244630652 is 256036442641.

It is a junction number, because it is equal to n+sod(n) for n = 146244630599 and 146244630608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18280578828 + ... + 18280578835.

Almost surely, 2^146244630652 is an apocalyptic number.

It is an amenable number.

146244630652 is a deficient number, since it is larger than the sum of its proper divisors (109683472996).

146244630652 is a wasteful number, since it uses less digits than its factorization.

146244630652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36561157667 (or 36561157665 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 43.

The spelling of 146244630652 in words is "one hundred forty-six billion, two hundred forty-four million, six hundred thirty thousand, six hundred fifty-two".