5401577894258 has 64 divisors (see below), whose sum is σ = 10498741370880. Its totient is φ = 2024083080000.

The previous prime is 5401577894257. The next prime is 5401577894287. The reversal of 5401577894258 is 8524987751045.

It is a junction number, because it is equal to n+sod(n) for n = 5401577894194 and 5401577894203.

It is not an unprimeable number, because it can be changed into a prime (5401577894257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21143183 + ... + 21397133.

It is an arithmetic number, because the mean of its divisors is an integer number (164042833920).

Almost surely, 2^{5401577894258} is an apocalyptic number.

5401577894258 is a deficient number, since it is larger than the sum of its proper divisors (5097163476622).

5401577894258 is a wasteful number, since it uses less digits than its factorization.

5401577894258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260143.

The product of its (nonzero) digits is 112896000, while the sum is 65.

The spelling of 5401577894258 in words is "five trillion, four hundred one billion, five hundred seventy-seven million, eight hundred ninety-four thousand, two hundred fifty-eight".