1253027116326 has 16 divisors (see below), whose sum is σ = 2507488743744. Its totient is φ = 417436620264.

The previous prime is 1253027116291. The next prime is 1253027116333. The reversal of 1253027116326 is 6236117203521.

It is a super-2 number, since 2×1253027116326² (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 7 ways as a sum of consecutive naturals, for example, 59759940 + ... + 59780903.

It is an arithmetic number, because the mean of its divisors is an integer number (156718046484).

Almost surely, 2^{1253027116326} is an apocalyptic number.

1253027116326 is an abundant number, since it is smaller than the sum of its proper divisors (1254461627418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1253027116326 is a wasteful number, since it uses less digits than its factorization.

1253027116326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119542595.

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 1253027116326 in words is "one trillion, two hundred fifty-three billion, twenty-seven million, one hundred sixteen thousand, three hundred twenty-six".