1055015002313 has 8 divisors (see below), whose sum is σ = 1057945536000. Its totient is φ = 1052087051008.

The previous prime is 1055015002253. The next prime is 1055015002333. The reversal of 1055015002313 is 3132005105501.

It is a happy number.

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 1055015002313 - 2³² = 1050720035017 is a prime.

It is a super-2 number, since 2×1055015002313² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1055015002333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174068 + ... + 1462986.

It is an arithmetic number, because the mean of its divisors is an integer number (132243192000).

Almost surely, 2^{1055015002313} is an apocalyptic number.

It is an amenable number.

1055015002313 is a deficient number, since it is larger than the sum of its proper divisors (2930533687).

1055015002313 is a wasteful number, since it uses less digits than its factorization.

1055015002313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291191.

The product of its (nonzero) digits is 2250, while the sum is 26.

The spelling of 1055015002313 in words is "one trillion, fifty-five billion, fifteen million, two thousand, three hundred thirteen".