146078986952 has 16 divisors (see below), whose sum is σ = 275578459440. Its totient is φ = 72591397776.

The previous prime is 146078986891. The next prime is 146078986957. The reversal of 146078986952 is 259689870641.

It is not an unprimeable number, because it can be changed into a prime (146078986957) 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, 56010578 + ... + 56013185.

It is an arithmetic number, because the mean of its divisors is an integer number (17223653715).

Almost surely, 2^146078986952 is an apocalyptic number.

It is an amenable number.

146078986952 is a deficient number, since it is larger than the sum of its proper divisors (129499472488).

146078986952 is a wasteful number, since it uses less digits than its factorization.

146078986952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112023932 (or 112023928 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 65.

The spelling of 146078986952 in words is "one hundred forty-six billion, seventy-eight million, nine hundred eighty-six thousand, nine hundred fifty-two".