146111665314452 has 12 divisors (see below), whose sum is σ = 255707105524416. Its totient is φ = 73052492307480.

The previous prime is 146111665314449. The next prime is 146111665314469. The reversal of 146111665314452 is 254413566111641.

It is a self number, because there is not a number n which added to its sum of digits gives 146111665314452.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 834989018 + ... + 835163985.

It is an arithmetic number, because the mean of its divisors is an integer number (21308925460368).

Almost surely, 2^{146111665314452} is an apocalyptic number.

It is an amenable number.

146111665314452 is a deficient number, since it is larger than the sum of its proper divisors (109595440209964).

146111665314452 is a wasteful number, since it uses less digits than its factorization.

146111665314452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1670174878 (or 1670174876 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 50.

The spelling of 146111665314452 in words is "one hundred forty-six trillion, one hundred eleven billion, six hundred sixty-five million, three hundred fourteen thousand, four hundred fifty-two".