1415223135019 has 16 divisors (see below), whose sum is σ = 1579742353728. Its totient is φ = 1260928069632.

The previous prime is 1415223134959. The next prime is 1415223135031. The reversal of 1415223135019 is 9105313225141.

It is a cyclic number.

It is not a de Polignac number, because 1415223135019 - 2¹⁷ = 1415223003947 is a prime.

It is a super-2 number, since 2×1415223135019² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1415223135619) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18619272 + ... + 18695125.

It is an arithmetic number, because the mean of its divisors is an integer number (98733897108).

Almost surely, 2^{1415223135019} is an apocalyptic number.

1415223135019 is a deficient number, since it is larger than the sum of its proper divisors (164519218709).

1415223135019 is a wasteful number, since it uses less digits than its factorization.

1415223135019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37314534.

The product of its (nonzero) digits is 32400, while the sum is 37.

The spelling of 1415223135019 in words is "one trillion, four hundred fifteen billion, two hundred twenty-three million, one hundred thirty-five thousand, nineteen".