411203011551 has 16 divisors (see below), whose sum is σ = 549474621696. Its totient is φ = 273533599296.

The previous prime is 411203011547. The next prime is 411203011567. The reversal of 411203011551 is 155110302114.

It is not a de Polignac number, because 411203011551 - 2² = 411203011547 is a prime.

It is a super-2 number, since 2×411203011551² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411203011451) 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, 8006811 + ... + 8058003.

It is an arithmetic number, because the mean of its divisors is an integer number (34342163856).

Almost surely, 2^411203011551 is an apocalyptic number.

411203011551 is a deficient number, since it is larger than the sum of its proper divisors (138271610145).

411203011551 is a wasteful number, since it uses less digits than its factorization.

411203011551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57022.

The product of its (nonzero) digits is 600, while the sum is 24.

Adding to 411203011551 its reverse (155110302114), we get a palindrome (566313313665).

The spelling of 411203011551 in words is "four hundred eleven billion, two hundred three million, eleven thousand, five hundred fifty-one".