1054025223215 has 32 divisors (see below), whose sum is σ = 1302011565120. Its totient is φ = 818539997184.

The previous prime is 1054025223187. The next prime is 1054025223233. The reversal of 1054025223215 is 5123225204501.

It is a cyclic number.

It is not a de Polignac number, because 1054025223215 - 2¹⁰ = 1054025222191 is a prime.

It is a super-2 number, since 2×1054025223215² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 194502776 + ... + 194508194.

It is an arithmetic number, because the mean of its divisors is an integer number (40687861410).

Almost surely, 2^{1054025223215} is an apocalyptic number.

1054025223215 is a deficient number, since it is larger than the sum of its proper divisors (247986341905).

1054025223215 is a wasteful number, since it uses less digits than its factorization.

1054025223215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7691.

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 1054025223215 in words is "one trillion, fifty-four billion, twenty-five million, two hundred twenty-three thousand, two hundred fifteen".