5221156463462 has 8 divisors (see below), whose sum is σ = 7842507372336. Its totient is φ = 2606987339352.

The previous prime is 5221156463323. The next prime is 5221156463539. The reversal of 5221156463462 is 2643646511225.

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

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 1795444373 + ... + 1795447280.

It is an arithmetic number, because the mean of its divisors is an integer number (980313421542).

Almost surely, 2^{5221156463462} is an apocalyptic number.

5221156463462 is a deficient number, since it is larger than the sum of its proper divisors (2621350908874).

5221156463462 is a wasteful number, since it uses less digits than its factorization.

5221156463462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3590892382.

The product of its digits is 2073600, while the sum is 47.

The spelling of 5221156463462 in words is "five trillion, two hundred twenty-one billion, one hundred fifty-six million, four hundred sixty-three thousand, four hundred sixty-two".