146854844056 has 16 divisors (see below), whose sum is σ = 275360961240. Its totient is φ = 73425254400.

The previous prime is 146854844051. The next prime is 146854844077. The reversal of 146854844056 is 650448458641.

It is a super-2 number, since 2×146854844056² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 146854843988 and 146854844006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146854844051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37656 + ... + 543256.

Almost surely, 2^146854844056 is an apocalyptic number.

It is an amenable number.

146854844056 is a deficient number, since it is larger than the sum of its proper divisors (128506117184).

146854844056 is a wasteful number, since it uses less digits than its factorization.

146854844056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541914 (or 541910 counting only the distinct ones).

The product of its (nonzero) digits is 14745600, while the sum is 55.

The spelling of 146854844056 in words is "one hundred forty-six billion, eight hundred fifty-four million, eight hundred forty-four thousand, fifty-six".