1315335057451 has 8 divisors (see below), whose sum is σ = 1320494229504. Its totient is φ = 1310176204800.

The previous prime is 1315335057437. The next prime is 1315335057511. The reversal of 1315335057451 is 1547505335131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1315335057451 - 2³⁹ = 765579243563 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1315335057398 and 1315335057407.

It is not an unprimeable number, because it can be changed into a prime (1315335057401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11390101 + ... + 11505001.

It is an arithmetic number, because the mean of its divisors is an integer number (165061778688).

Almost surely, 2^{1315335057451} is an apocalyptic number.

1315335057451 is a deficient number, since it is larger than the sum of its proper divisors (5159172053).

1315335057451 is a wasteful number, since it uses less digits than its factorization.

1315335057451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159701.

The product of its (nonzero) digits is 472500, while the sum is 43.

The spelling of 1315335057451 in words is "one trillion, three hundred fifteen billion, three hundred thirty-five million, fifty-seven thousand, four hundred fifty-one".