351145115523253 has 8 divisors (see below), whose sum is σ = 353903841266976. Its totient is φ = 348387575062800.

The previous prime is 351145115523187. The next prime is 351145115523403. The reversal of 351145115523253 is 352325511541153.

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 351145115523253 - 2²⁹ = 351144578652341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351145115523053) 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, 295725978 + ... + 296911003.

It is an arithmetic number, because the mean of its divisors is an integer number (44237980158372).

Almost surely, 2^{351145115523253} is an apocalyptic number.

It is an amenable number.

351145115523253 is a deficient number, since it is larger than the sum of its proper divisors (2758725743723).

351145115523253 is a wasteful number, since it uses less digits than its factorization.

351145115523253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592641635.

The product of its digits is 1350000, while the sum is 46.

The spelling of 351145115523253 in words is "three hundred fifty-one trillion, one hundred forty-five billion, one hundred fifteen million, five hundred twenty-three thousand, two hundred fifty-three".