5373771654056 has 16 divisors (see below), whose sum is σ = 10850885070900. Its totient is φ = 2480202301824.

The previous prime is 5373771654023. The next prime is 5373771654091. The reversal of 5373771654056 is 6504561773735.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4496053752100 + 877717901956 = 2120390^2 + 936866^2 .

It is a super-2 number, since 2×5373771654056² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5373771653986 and 5373771654004.

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, 25835440541 + ... + 25835440748.

Almost surely, 2^{5373771654056} is an apocalyptic number.

It is an amenable number.

5373771654056 is an abundant number, since it is smaller than the sum of its proper divisors (5477113416844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5373771654056 is a wasteful number, since it uses less digits than its factorization.

5373771654056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51670881308 (or 51670881304 counting only the distinct ones).

The product of its (nonzero) digits is 55566000, while the sum is 59.

The spelling of 5373771654056 in words is "five trillion, three hundred seventy-three billion, seven hundred seventy-one million, six hundred fifty-four thousand, fifty-six".