146149058068 has 48 divisors (see below), whose sum is σ = 284995226880. Its totient is φ = 65113098624.

The previous prime is 146149058051. The next prime is 146149058087. The reversal of 146149058068 is 860850941641.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9889621 + ... + 9904387.

It is an arithmetic number, because the mean of its divisors is an integer number (5937400560).

Almost surely, 2^146149058068 is an apocalyptic number.

It is an amenable number.

146149058068 is a deficient number, since it is larger than the sum of its proper divisors (138846168812).

146149058068 is a wasteful number, since it uses less digits than its factorization.

146149058068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21376 (or 21374 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 52.

The spelling of 146149058068 in words is "one hundred forty-six billion, one hundred forty-nine million, fifty-eight thousand, sixty-eight".