348151598861 has 6 divisors (see below), whose sum is σ = 382679030286. Its totient is φ = 316501453400.

The previous prime is 348151598857. The next prime is 348151598867. The reversal of 348151598861 is 168895151843.

It can be written as a sum of positive squares in only one way, i.e., 346267518025 + 1884080836 = 588445^2 + 43406^2 .

It is not a de Polignac number, because 348151598861 - 2² = 348151598857 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 348151598861.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348151598867) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1438642850 + ... + 1438643091.

It is an arithmetic number, because the mean of its divisors is an integer number (63779838381).

Almost surely, 2^348151598861 is an apocalyptic number.

It is an amenable number.

348151598861 is a deficient number, since it is larger than the sum of its proper divisors (34527431425).

348151598861 is a wasteful number, since it uses less digits than its factorization.

348151598861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2877285963 (or 2877285952 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 59.

The spelling of 348151598861 in words is "three hundred forty-eight billion, one hundred fifty-one million, five hundred ninety-eight thousand, eight hundred sixty-one".