126950562058 has 8 divisors (see below), whose sum is σ = 192311247780. Its totient is φ = 62846812800.

The previous prime is 126950561923. The next prime is 126950562061. The reversal of 126950562058 is 850265059621.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 99993191089 + 26957370969 = 316217^2 + 164187^2 .

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

It is a super-2 number, since 2×126950562058² (a number of 23 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, 314233863 + ... + 314234266.

Almost surely, 2^126950562058 is an apocalyptic number.

126950562058 is a deficient number, since it is larger than the sum of its proper divisors (65360685722).

126950562058 is a wasteful number, since it uses less digits than its factorization.

126950562058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628468232.

The product of its (nonzero) digits is 1296000, while the sum is 49.

The spelling of 126950562058 in words is "one hundred twenty-six billion, nine hundred fifty million, five hundred sixty-two thousand, fifty-eight".