1415140612145 has 8 divisors (see below), whose sum is σ = 1828797098856. Its totient is φ = 1045026913536.

The previous prime is 1415140612129. The next prime is 1415140612153. The reversal of 1415140612145 is 5412160415141.

It can be written as a sum of positive squares in 4 ways, for example, as 289445076001 + 1125695536144 = 538001^2 + 1060988^2 .

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 1415140612145 - 2⁴ = 1415140612129 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10885696952 + ... + 10885697081.

It is an arithmetic number, because the mean of its divisors is an integer number (228599637357).

Almost surely, 2^{1415140612145} is an apocalyptic number.

It is an amenable number.

1415140612145 is a deficient number, since it is larger than the sum of its proper divisors (413656486711).

1415140612145 is a wasteful number, since it uses less digits than its factorization.

1415140612145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21771394051.

The product of its (nonzero) digits is 19200, while the sum is 35.

The spelling of 1415140612145 in words is "one trillion, four hundred fifteen billion, one hundred forty million, six hundred twelve thousand, one hundred forty-five".