55346315122046 has 16 divisors (see below), whose sum is σ = 90630320023824. Its totient is φ = 25194529116864.

The previous prime is 55346315121983. The next prime is 55346315122051. The reversal of 55346315122046 is 64022151364355.

It is a super-2 number, since 2×55346315122046² (a number of 28 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 7 ways as a sum of consecutive naturals, for example, 14580165416 + ... + 14580169211.

It is an arithmetic number, because the mean of its divisors is an integer number (5664395001489).

Almost surely, 2^{55346315122046} is an apocalyptic number.

55346315122046 is a deficient number, since it is larger than the sum of its proper divisors (35284004901778).

55346315122046 is a wasteful number, since it uses less digits than its factorization.

55346315122046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29160334715.

The product of its (nonzero) digits is 2592000, while the sum is 47.

The spelling of 55346315122046 in words is "fifty-five trillion, three hundred forty-six billion, three hundred fifteen million, one hundred twenty-two thousand, forty-six".