1402135146515 has 8 divisors (see below), whose sum is σ = 1721691529008. Its totient is φ = 1095621881760.

The previous prime is 1402135146469. The next prime is 1402135146523. The reversal of 1402135146515 is 5156415312041.

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

It is not a de Polignac number, because 1402135146515 - 2¹⁰ = 1402135145491 is a prime.

It is a Duffinian number.

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, 3260779196 + ... + 3260779625.

It is an arithmetic number, because the mean of its divisors is an integer number (215211441126).

Almost surely, 2^{1402135146515} is an apocalyptic number.

1402135146515 is a deficient number, since it is larger than the sum of its proper divisors (319556382493).

1402135146515 is an equidigital number, since it uses as much as digits as its factorization.

1402135146515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6521558869.

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

The spelling of 1402135146515 in words is "one trillion, four hundred two billion, one hundred thirty-five million, one hundred forty-six thousand, five hundred fifteen".