1061551001351 has 2 divisors, whose sum is σ = 1061551001352. Its totient is φ = 1061551001350.

The previous prime is 1061551001341. The next prime is 1061551001353. The reversal of 1061551001351 is 1531001551601.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1061551001351 is a prime.

It is a super-2 number, since 2×1061551001351² (a number of 25 digits) contains 22 as substring.

Together with 1061551001353, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1061551001353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530775500675 + 530775500676.

It is an arithmetic number, because the mean of its divisors is an integer number (530775500676).

Almost surely, 2^{1061551001351} is an apocalyptic number.

1061551001351 is a deficient number, since it is larger than the sum of its proper divisors (1).

1061551001351 is an equidigital number, since it uses as much as digits as its factorization.

1061551001351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2250, while the sum is 29.

Adding to 1061551001351 its reverse (1531001551601), we get a palindrome (2592552552952).

The spelling of 1061551001351 in words is "one trillion, sixty-one billion, five hundred fifty-one million, one thousand, three hundred fifty-one".