54115161167722 has 8 divisors (see below), whose sum is σ = 81173140934400. Its totient is φ = 27057447522924.

The previous prime is 54115161167701. The next prime is 54115161167747. The reversal of 54115161167722 is 22776116151145.

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

It is a super-2 number, since 2×54115161167722² (a number of 28 digits) contains 22 as substring.

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, 66021322 + ... + 66835957.

It is an arithmetic number, because the mean of its divisors is an integer number (10146642616800).

Almost surely, 2^{54115161167722} is an apocalyptic number.

54115161167722 is a deficient number, since it is larger than the sum of its proper divisors (27057979766678).

54115161167722 is a wasteful number, since it uses less digits than its factorization.

54115161167722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133060940.

The product of its digits is 705600, while the sum is 49.

The spelling of 54115161167722 in words is "fifty-four trillion, one hundred fifteen billion, one hundred sixty-one million, one hundred sixty-seven thousand, seven hundred twenty-two".