40500415253 has 8 divisors (see below), whose sum is σ = 40809373248. Its totient is φ = 40191650784.

The previous prime is 40500415177. The next prime is 40500415271. The reversal of 40500415253 is 35251400504.

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 40500415253 - 2¹² = 40500411157 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40520415253) 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, 386600 + ... + 480062.

It is an arithmetic number, because the mean of its divisors is an integer number (5101171656).

Almost surely, 2^40500415253 is an apocalyptic number.

It is an amenable number.

40500415253 is a deficient number, since it is larger than the sum of its proper divisors (308957995).

40500415253 is a wasteful number, since it uses less digits than its factorization.

40500415253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96763.

The product of its (nonzero) digits is 12000, while the sum is 29.

Adding to 40500415253 its reverse (35251400504), we get a palindrome (75751815757).

The spelling of 40500415253 in words is "forty billion, five hundred million, four hundred fifteen thousand, two hundred fifty-three".