1234515040215 has 8 divisors (see below), whose sum is σ = 1975224064368. Its totient is φ = 658408021440.

The previous prime is 1234515040201. The next prime is 1234515040229. The reversal of 1234515040215 is 5120405154321.

It is an interprime number because it is at equal distance from previous prime (1234515040201) and next prime (1234515040229).

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

It is not a de Polignac number, because 1234515040215 - 2⁵ = 1234515040183 is a prime.

It is a congruent 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, 41150501326 + ... + 41150501355.

It is an arithmetic number, because the mean of its divisors is an integer number (246903008046).

Almost surely, 2^{1234515040215} is an apocalyptic number.

1234515040215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1234515040215 is a deficient number, since it is larger than the sum of its proper divisors (740709024153).

1234515040215 is an equidigital number, since it uses as much as digits as its factorization.

1234515040215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82301002689.

The product of its (nonzero) digits is 24000, while the sum is 33.

The spelling of 1234515040215 in words is "one trillion, two hundred thirty-four billion, five hundred fifteen million, forty thousand, two hundred fifteen".