10151421633226 has 4 divisors (see below), whose sum is σ = 15227132449842. Its totient is φ = 5075710816612.

The previous prime is 10151421633193. The next prime is 10151421633233. The reversal of 10151421633226 is 62233612415101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9060130100025 + 1091291533201 = 3010005^2 + 1044649^2 .

It is a super-2 number, since 2×10151421633226² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2537855408305 + ... + 2537855408308.

Almost surely, 2^{10151421633226} is an apocalyptic number.

10151421633226 is a deficient number, since it is larger than the sum of its proper divisors (5075710816616).

10151421633226 is an equidigital number, since it uses as much as digits as its factorization.

10151421633226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5075710816615.

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 10151421633226 in words is "ten trillion, one hundred fifty-one billion, four hundred twenty-one million, six hundred thirty-three thousand, two hundred twenty-six".