145929064088 has 32 divisors (see below), whose sum is σ = 279468100800. Its totient is φ = 71404564992.

The previous prime is 145929064069. The next prime is 145929064117. The reversal of 145929064088 is 880460929541.

It is a super-2 number, since 2×145929064088² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5600306 + ... + 5626302.

It is an arithmetic number, because the mean of its divisors is an integer number (8733378150).

Almost surely, 2^145929064088 is an apocalyptic number.

It is an amenable number.

145929064088 is a deficient number, since it is larger than the sum of its proper divisors (133539036712).

145929064088 is a wasteful number, since it uses less digits than its factorization.

145929064088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40979 (or 40975 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 56.

The spelling of 145929064088 in words is "one hundred forty-five billion, nine hundred twenty-nine million, sixty-four thousand, eighty-eight".