1351161540245 has 16 divisors (see below), whose sum is σ = 1798772840640. Its totient is φ = 966007632000.

The previous prime is 1351161540199. The next prime is 1351161540269. The reversal of 1351161540245 is 5420451611531.

It is not a de Polignac number, because 1351161540245 - 2⁶ = 1351161540181 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1351161540199 and 1351161540208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208188056 + ... + 208194545.

It is an arithmetic number, because the mean of its divisors is an integer number (112423302540).

Almost surely, 2^{1351161540245} is an apocalyptic number.

It is an amenable number.

1351161540245 is a deficient number, since it is larger than the sum of its proper divisors (447611300395).

1351161540245 is a wasteful number, since it uses less digits than its factorization.

1351161540245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416382676.

The product of its (nonzero) digits is 72000, while the sum is 38.

The spelling of 1351161540245 in words is "one trillion, three hundred fifty-one billion, one hundred sixty-one million, five hundred forty thousand, two hundred forty-five".