40135255001 has 8 divisors (see below), whose sum is σ = 44343811584. Its totient is φ = 36131993920.

The previous prime is 40135254983. The next prime is 40135255021. The reversal of 40135255001 is 10055253104.

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 40135255001 - 2¹⁸ = 40134992857 is a prime.

It is a super-2 number, since 2×40135255001² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40135255021) 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, 51323465 + ... + 51324246.

It is an arithmetic number, because the mean of its divisors is an integer number (5542976448).

Almost surely, 2^40135255001 is an apocalyptic number.

It is an amenable number.

40135255001 is a deficient number, since it is larger than the sum of its proper divisors (4208556583).

40135255001 is a wasteful number, since it uses less digits than its factorization.

40135255001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102647751.

The product of its (nonzero) digits is 3000, while the sum is 26.

The spelling of 40135255001 in words is "forty billion, one hundred thirty-five million, two hundred fifty-five thousand, one".