145204662614 has 24 divisors (see below), whose sum is σ = 253490499864. Its totient is φ = 62119640000.

The previous prime is 145204662611. The next prime is 145204662683. The reversal of 145204662614 is 416266402541.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145204662611) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17643512 + ... + 17651739.

It is an arithmetic number, because the mean of its divisors is an integer number (10562104161).

Almost surely, 2^145204662614 is an apocalyptic number.

145204662614 is a deficient number, since it is larger than the sum of its proper divisors (108285837250).

145204662614 is a wasteful number, since it uses less digits than its factorization.

145204662614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35295292 (or 35295281 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 41.

The spelling of 145204662614 in words is "one hundred forty-five billion, two hundred four million, six hundred sixty-two thousand, six hundred fourteen".