54774654221762 has 8 divisors (see below), whose sum is σ = 85734241390656. Its totient is φ = 26196573758212.

The previous prime is 54774654221543. The next prime is 54774654221767. The reversal of 54774654221762 is 26712245647745.

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

It is a super-2 number, since 2×54774654221762² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54774654221695 and 54774654221704.

It is not an unprimeable number, because it can be changed into a prime (54774654221767) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 595376676278 + ... + 595376676369.

It is an arithmetic number, because the mean of its divisors is an integer number (10716780173832).

Almost surely, 2^{54774654221762} is an apocalyptic number.

54774654221762 is a deficient number, since it is larger than the sum of its proper divisors (30959587168894).

54774654221762 is a wasteful number, since it uses less digits than its factorization.

54774654221762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1190753352672.

The product of its digits is 158054400, while the sum is 62.

The spelling of 54774654221762 in words is "fifty-four trillion, seven hundred seventy-four billion, six hundred fifty-four million, two hundred twenty-one thousand, seven hundred sixty-two".