40152353542503 has 8 divisors (see below), whose sum is σ = 56685675589488. Its totient is φ = 25193633595264.

The previous prime is 40152353542471. The next prime is 40152353542549. The reversal of 40152353542503 is 30524535325104.

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

It is not a de Polignac number, because 40152353542503 - 2⁵ = 40152353542471 is a prime.

It is a super-2 number, since 2×40152353542503² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40152353542403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393650524876 + ... + 393650524977.

It is an arithmetic number, because the mean of its divisors is an integer number (7085709448686).

Almost surely, 2^{40152353542503} is an apocalyptic number.

40152353542503 is a deficient number, since it is larger than the sum of its proper divisors (16533322046985).

40152353542503 is a wasteful number, since it uses less digits than its factorization.

40152353542503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787301049873.

The product of its (nonzero) digits is 1080000, while the sum is 42.

Adding to 40152353542503 its reverse (30524535325104), we get a palindrome (70676888867607).

The spelling of 40152353542503 in words is "forty trillion, one hundred fifty-two billion, three hundred fifty-three million, five hundred forty-two thousand, five hundred three".