10406231551 has 2 divisors, whose sum is σ = 10406231552. Its totient is φ = 10406231550.

The previous prime is 10406231503. The next prime is 10406231557. The reversal of 10406231551 is 15513260401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10406231551 - 2¹⁵ = 10406198783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10406231557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5203115775 + 5203115776.

It is an arithmetic number, because the mean of its divisors is an integer number (5203115776).

Almost surely, 2^10406231551 is an apocalyptic number.

10406231551 is a deficient number, since it is larger than the sum of its proper divisors (1).

10406231551 is an equidigital number, since it uses as much as digits as its factorization.

10406231551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 10406231551 its reverse (15513260401), we get a palindrome (25919491952).

The spelling of 10406231551 in words is "ten billion, four hundred six million, two hundred thirty-one thousand, five hundred fifty-one".