126551352316 has 6 divisors (see below), whose sum is σ = 221464866560. Its totient is φ = 63275676156.

The previous prime is 126551352289. The next prime is 126551352371. The reversal of 126551352316 is 613253155621.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15818919036 + ... + 15818919043.

Almost surely, 2^126551352316 is an apocalyptic number.

It is an amenable number.

126551352316 is a deficient number, since it is larger than the sum of its proper divisors (94913514244).

126551352316 is a wasteful number, since it uses less digits than its factorization.

126551352316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31637838083 (or 31637838081 counting only the distinct ones).

The product of its digits is 162000, while the sum is 40.

The spelling of 126551352316 in words is "one hundred twenty-six billion, five hundred fifty-one million, three hundred fifty-two thousand, three hundred sixteen".