40154545425135 has 16 divisors (see below), whose sum is σ = 64277280799200. Its totient is φ = 21405754853760.

The previous prime is 40154545425133. The next prime is 40154545425143. The reversal of 40154545425135 is 53152454545104.

40154545425135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40154545425135 - 2¹ = 40154545425133 is a prime.

It is a super-2 number, since 2×40154545425135² (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 (40154545425133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 625135960 + ... + 625200189.

It is an arithmetic number, because the mean of its divisors is an integer number (4017330049950).

Almost surely, 2^{40154545425135} is an apocalyptic number.

40154545425135 is a deficient number, since it is larger than the sum of its proper divisors (24122735374065).

40154545425135 is a wasteful number, since it uses less digits than its factorization.

40154545425135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250338298.

The product of its (nonzero) digits is 4800000, while the sum is 48.

The spelling of 40154545425135 in words is "forty trillion, one hundred fifty-four billion, five hundred forty-five million, four hundred twenty-five thousand, one hundred thirty-five".