616211116622 has 32 divisors (see below), whose sum is σ = 937193544000. Its totient is φ = 303845184000.

The previous prime is 616211116603. The next prime is 616211116657. The reversal of 616211116622 is 226611112616.

It is a super-2 number, since 2×616211116622² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145296422 + ... + 145300662.

It is an arithmetic number, because the mean of its divisors is an integer number (29287298250).

Almost surely, 2^616211116622 is an apocalyptic number.

616211116622 is a deficient number, since it is larger than the sum of its proper divisors (320982427378).

616211116622 is a wasteful number, since it uses less digits than its factorization.

616211116622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7772.

The product of its digits is 10368, while the sum is 35.

The spelling of 616211116622 in words is "six hundred sixteen billion, two hundred eleven million, one hundred sixteen thousand, six hundred twenty-two".