1055015233001 has 4 divisors (see below), whose sum is σ = 1055724726912. Its totient is φ = 1054305739092.

The previous prime is 1055015232913. The next prime is 1055015233031. The reversal of 1055015233001 is 1003325105501.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1055015233001 - 2¹⁴ = 1055015216617 is a prime.

It is a super-2 number, since 2×1055015233001² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1055015233031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354744725 + ... + 354747698.

It is an arithmetic number, because the mean of its divisors is an integer number (263931181728).

Almost surely, 2^{1055015233001} is an apocalyptic number.

It is an amenable number.

1055015233001 is a deficient number, since it is larger than the sum of its proper divisors (709493911).

1055015233001 is an equidigital number, since it uses as much as digits as its factorization.

1055015233001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709493910.

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

The spelling of 1055015233001 in words is "one trillion, fifty-five billion, fifteen million, two hundred thirty-three thousand, one".