41000525251 has 32 divisors (see below), whose sum is σ = 51395783040. Its totient is φ = 31906406400.

The previous prime is 41000525171. The next prime is 41000525257. The reversal of 41000525251 is 15252500014.

It is a cyclic number.

It is not a de Polignac number, because 41000525251 - 2¹⁹ = 41000000963 is a prime.

It is a super-2 number, since 2×41000525251² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41000525257) 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 31 ways as a sum of consecutive naturals, for example, 387021 + ... + 481441.

It is an arithmetic number, because the mean of its divisors is an integer number (1606118220).

Almost surely, 2^41000525251 is an apocalyptic number.

41000525251 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

41000525251 is a deficient number, since it is larger than the sum of its proper divisors (10395257789).

41000525251 is a wasteful number, since it uses less digits than its factorization.

41000525251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94575.

The product of its (nonzero) digits is 2000, while the sum is 25.

The spelling of 41000525251 in words is "forty-one billion, five hundred twenty-five thousand, two hundred fifty-one".