1009259268351 has 8 divisors (see below), whose sum is σ = 1382048727984. Its totient is φ = 654654660480.

The previous prime is 1009259268341. The next prime is 1009259268401. The reversal of 1009259268351 is 1538629529001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1009259268351 - 2¹⁰ = 1009259267327 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1009259268294 and 1009259268303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1009259268341) 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, 4546212810 + ... + 4546213031.

It is an arithmetic number, because the mean of its divisors is an integer number (172756090998).

Almost surely, 2^{1009259268351} is an apocalyptic number.

1009259268351 is a deficient number, since it is larger than the sum of its proper divisors (372789459633).

1009259268351 is an equidigital number, since it uses as much as digits as its factorization.

1009259268351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9092425881.

The product of its (nonzero) digits is 1166400, while the sum is 51.

The spelling of 1009259268351 in words is "one trillion, nine billion, two hundred fifty-nine million, two hundred sixty-eight thousand, three hundred fifty-one".