1371462642145 has 8 divisors (see below), whose sum is σ = 1685895540840. Its totient is φ = 1070409866880.

The previous prime is 1371462642131. The next prime is 1371462642157. The reversal of 1371462642145 is 5412462641731.

It can be written as a sum of positive squares in 4 ways, for example, as 53012961 + 1371409629184 = 7281^2 + 1171072^2 .

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

It is not a de Polignac number, because 1371462642145 - 2¹³ = 1371462633953 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1371462642095 and 1371462642104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3345030630 + ... + 3345031039.

It is an arithmetic number, because the mean of its divisors is an integer number (210736942605).

Almost surely, 2^{1371462642145} is an apocalyptic number.

It is an amenable number.

1371462642145 is a deficient number, since it is larger than the sum of its proper divisors (314432898695).

1371462642145 is an equidigital number, since it uses as much as digits as its factorization.

1371462642145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6690061715.

The product of its digits is 967680, while the sum is 46.

The spelling of 1371462642145 in words is "one trillion, three hundred seventy-one billion, four hundred sixty-two million, six hundred forty-two thousand, one hundred forty-five".