5122261412 has 12 divisors (see below), whose sum is σ = 8964915456. Its totient is φ = 2560857000.

The previous prime is 5122261369. The next prime is 5122261427. The reversal of 5122261412 is 2141622215.

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, 22964 + ... + 103787.

It is an arithmetic number, because the mean of its divisors is an integer number (747076288).

Almost surely, 2^5122261412 is an apocalyptic number.

It is an amenable number.

5122261412 is a deficient number, since it is larger than the sum of its proper divisors (3842654044).

5122261412 is a wasteful number, since it uses less digits than its factorization.

5122261412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136858 (or 136856 counting only the distinct ones).

The product of its digits is 1920, while the sum is 26.

The square root of 5122261412 is about 71569.9756322440. The cubic root of 5122261412 is about 1723.8014680326.

Adding to 5122261412 its reverse (2141622215), we get a palindrome (7263883627).

The spelling of 5122261412 in words is "five billion, one hundred twenty-two million, two hundred sixty-one thousand, four hundred twelve".