140245102533 has 8 divisors (see below), whose sum is σ = 187007047200. Its totient is φ = 93489946448.

The previous prime is 140245102523. The next prime is 140245102579. The reversal of 140245102533 is 335201542041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 140245102533 - 2³⁰ = 139171360709 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140245102533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140245102513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1648743 + ... + 1731716.

It is an arithmetic number, because the mean of its divisors is an integer number (23375880900).

Almost surely, 2^140245102533 is an apocalyptic number.

It is an amenable number.

140245102533 is a deficient number, since it is larger than the sum of its proper divisors (46761944667).

140245102533 is a wasteful number, since it uses less digits than its factorization.

140245102533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3394291.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 140245102533 its reverse (335201542041), we get a palindrome (475446644574).

The spelling of 140245102533 in words is "one hundred forty billion, two hundred forty-five million, one hundred two thousand, five hundred thirty-three".