145800039357 has 24 divisors (see below), whose sum is σ = 240884327424. Its totient is φ = 83245580064.

The previous prime is 145800039353. The next prime is 145800039379. The reversal of 145800039357 is 753930008541.

145800039357 is a `hidden beast` number, since 1 + 4 + 580 + 0 + 0 + 39 + 35 + 7 = 666.

It is not a de Polignac number, because 145800039357 - 2² = 145800039353 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145800039353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 877533 + ... + 1030370.

It is an arithmetic number, because the mean of its divisors is an integer number (10036846976).

Almost surely, 2^145800039357 is an apocalyptic number.

It is an amenable number.

145800039357 is a deficient number, since it is larger than the sum of its proper divisors (95084288067).

145800039357 is a wasteful number, since it uses less digits than its factorization.

145800039357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1909129 (or 1909126 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The spelling of 145800039357 in words is "one hundred forty-five billion, eight hundred million, thirty-nine thousand, three hundred fifty-seven".