40541525002005 has 16 divisors (see below), whose sum is σ = 65377199376384. Its totient is φ = 21451893543360.

The previous prime is 40541525002003. The next prime is 40541525002009. The reversal of 40541525002005 is 50020052514504.

It is not a de Polignac number, because 40541525002005 - 2¹ = 40541525002003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40541525002003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10640818306 + ... + 10640822115.

It is an arithmetic number, because the mean of its divisors is an integer number (4086074961024).

Almost surely, 2^{40541525002005} is an apocalyptic number.

It is an amenable number.

40541525002005 is a deficient number, since it is larger than the sum of its proper divisors (24835674374379).

40541525002005 is a wasteful number, since it uses less digits than its factorization.

40541525002005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21281640556.

The product of its (nonzero) digits is 40000, while the sum is 33.

Adding to 40541525002005 its reverse (50020052514504), we get a palindrome (90561577516509).

The spelling of 40541525002005 in words is "forty trillion, five hundred forty-one billion, five hundred twenty-five million, two thousand, five".