145761363 has 64 divisors (see below), whose sum is σ = 244661760. Its totient is φ = 86080320.

The previous prime is 145761361. The next prime is 145761397. The reversal of 145761363 is 363167541.

145761363 is a `hidden beast` number, since 14 + 576 + 13 + 63 = 666.

It is not a de Polignac number, because 145761363 - 2¹ = 145761361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (145761361) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1756120 + ... + 1756202.

It is an arithmetic number, because the mean of its divisors is an integer number (3822840).

Almost surely, 2^145761363 is an apocalyptic number.

145761363 is a deficient number, since it is larger than the sum of its proper divisors (98900397).

145761363 is an frugal number, since it uses more digits than its factorization.

145761363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188 (or 170 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 145761363 is about 12073.1670658531. The cubic root of 145761363 is about 526.2766968889.

The spelling of 145761363 in words is "one hundred forty-five million, seven hundred sixty-one thousand, three hundred sixty-three".