1464304512551 has 2 divisors, whose sum is σ = 1464304512552. Its totient is φ = 1464304512550.

The previous prime is 1464304512493. The next prime is 1464304512577. The reversal of 1464304512551 is 1552154034641.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1464304512551 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1464304512499 and 1464304512508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1464304512851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 732152256275 + 732152256276.

It is an arithmetic number, because the mean of its divisors is an integer number (732152256276).

Almost surely, 2^{1464304512551} is an apocalyptic number.

1464304512551 is a deficient number, since it is larger than the sum of its proper divisors (1).

1464304512551 is an equidigital number, since it uses as much as digits as its factorization.

1464304512551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288000, while the sum is 41.

The spelling of 1464304512551 in words is "one trillion, four hundred sixty-four billion, three hundred four million, five hundred twelve thousand, five hundred fifty-one".