145165000527 has 32 divisors (see below), whose sum is σ = 219215612160. Its totient is φ = 94915467360.

The previous prime is 145165000507. The next prime is 145165000531. The reversal of 145165000527 is 725000561541.

145165000527 is a `hidden beast` number, since 145 + 1 + 6 + 500 + 0 + 5 + 2 + 7 = 666.

It is not a de Polignac number, because 145165000527 - 2¹⁴ = 145164984143 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 145165000491 and 145165000500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145165000507) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 444508 + ... + 698510.

It is an arithmetic number, because the mean of its divisors is an integer number (6850487880).

Almost surely, 2^145165000527 is an apocalyptic number.

145165000527 is the 190503-rd decagonal number.

145165000527 is a deficient number, since it is larger than the sum of its proper divisors (74050611633).

145165000527 is a wasteful number, since it uses less digits than its factorization.

145165000527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254420 (or 254414 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 36.

The spelling of 145165000527 in words is "one hundred forty-five billion, one hundred sixty-five million, five hundred twenty-seven", and thus it is an aban number.