541400528087 has 2 divisors, whose sum is σ = 541400528088. Its totient is φ = 541400528086.

The previous prime is 541400528069. The next prime is 541400528167. The reversal of 541400528087 is 780825004145.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 541400528087 - 2¹⁸ = 541400265943 is a prime.

It is a super-2 number, since 2×541400528087² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541400528047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270700264043 + 270700264044.

It is an arithmetic number, because the mean of its divisors is an integer number (270700264044).

Almost surely, 2^541400528087 is an apocalyptic number.

541400528087 is a deficient number, since it is larger than the sum of its proper divisors (1).

541400528087 is an equidigital number, since it uses as much as digits as its factorization.

541400528087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 358400, while the sum is 44.

The spelling of 541400528087 in words is "five hundred forty-one billion, four hundred million, five hundred twenty-eight thousand, eighty-seven".