1351157064351 has 4 divisors (see below), whose sum is σ = 1801542752472. Its totient is φ = 900771376232.

The previous prime is 1351157064289. The next prime is 1351157064359. The reversal of 1351157064351 is 1534607511531.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1351157064351 - 2⁷ = 1351157064223 is a prime.

It is a super-2 number, since 2×1351157064351² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1351157064359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225192844056 + ... + 225192844061.

It is an arithmetic number, because the mean of its divisors is an integer number (450385688118).

Almost surely, 2^{1351157064351} is an apocalyptic number.

1351157064351 is a deficient number, since it is larger than the sum of its proper divisors (450385688121).

1351157064351 is an equidigital number, since it uses as much as digits as its factorization.

1351157064351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450385688120.

The product of its (nonzero) digits is 189000, while the sum is 42.

The spelling of 1351157064351 in words is "one trillion, three hundred fifty-one billion, one hundred fifty-seven million, sixty-four thousand, three hundred fifty-one".