41252601001623 has 32 divisors (see below), whose sum is σ = 60108865254144. Its totient is φ = 24957810240000.

The previous prime is 41252601001609. The next prime is 41252601001643. The reversal of 41252601001623 is 32610010625214.

It is not a de Polignac number, because 41252601001623 - 2³⁴ = 41235421132439 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41252601001603) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92285968 + ... + 92731898.

It is an arithmetic number, because the mean of its divisors is an integer number (1878402039192).

Almost surely, 2^{41252601001623} is an apocalyptic number.

41252601001623 is a deficient number, since it is larger than the sum of its proper divisors (18856264252521).

41252601001623 is a wasteful number, since it uses less digits than its factorization.

41252601001623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450847.

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 41252601001623 its reverse (32610010625214), we get a palindrome (73862611626837).

The spelling of 41252601001623 in words is "forty-one trillion, two hundred fifty-two billion, six hundred one million, one thousand, six hundred twenty-three".