29225188152292 has 12 divisors (see below), whose sum is σ = 55793541018096. Its totient is φ = 13284176432840.

The previous prime is 29225188152239. The next prime is 29225188152311.

29225188152292 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×29225188152292² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 332104410778 + ... + 332104410865.

It is an arithmetic number, because the mean of its divisors is an integer number (4649461751508).

Almost surely, 2^{29225188152292} is an apocalyptic number.

29225188152292 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

29225188152292 is a deficient number, since it is larger than the sum of its proper divisors (26568352865804).

29225188152292 is a wasteful number, since it uses less digits than its factorization.

29225188152292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664208821658 (or 664208821656 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 58.

The spelling of 29225188152292 in words is "twenty-nine trillion, two hundred twenty-five billion, one hundred eighty-eight million, one hundred fifty-two thousand, two hundred ninety-two".