1520414065414 has 8 divisors (see below), whose sum is σ = 2323651685040. Its totient is φ = 745863503736.

The previous prime is 1520414065411. The next prime is 1520414065433. The reversal of 1520414065414 is 4145604140251.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1520414065411) 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, 7171764354 + ... + 7171764565.

It is an arithmetic number, because the mean of its divisors is an integer number (290456460630).

Almost surely, 2^{1520414065414} is an apocalyptic number.

1520414065414 is a deficient number, since it is larger than the sum of its proper divisors (803237619626).

1520414065414 is a wasteful number, since it uses less digits than its factorization.

1520414065414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14343528974.

The product of its (nonzero) digits is 76800, while the sum is 37.

The spelling of 1520414065414 in words is "one trillion, five hundred twenty billion, four hundred fourteen million, sixty-five thousand, four hundred fourteen".