1126464561415 has 8 divisors (see below), whose sum is σ = 1374668617680. Its totient is φ = 885897553152.

The previous prime is 1126464561377. The next prime is 1126464561421. The reversal of 1126464561415 is 5141654646211.

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 1126464561415 - 2¹⁵ = 1126464528647 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, 1909261674 + ... + 1909262263.

It is an arithmetic number, because the mean of its divisors is an integer number (171833577210).

Almost surely, 2^{1126464561415} is an apocalyptic number.

1126464561415 is a deficient number, since it is larger than the sum of its proper divisors (248204056265).

1126464561415 is an equidigital number, since it uses as much as digits as its factorization.

1126464561415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3818524001.

The product of its digits is 691200, while the sum is 46.

The spelling of 1126464561415 in words is "one trillion, one hundred twenty-six billion, four hundred sixty-four million, five hundred sixty-one thousand, four hundred fifteen".