5001009554546 has 4 divisors (see below), whose sum is σ = 7501514331822. Its totient is φ = 2500504777272.

The previous prime is 5001009554537. The next prime is 5001009554633. The reversal of 5001009554546 is 6454559001005.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4606556471521 + 394453083025 = 2146289^2 + 628055^2 .

It is a super-2 number, since 2×5001009554546² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5001009554497 and 5001009554506.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1250252388635 + ... + 1250252388638.

Almost surely, 2^{5001009554546} is an apocalyptic number.

5001009554546 is a deficient number, since it is larger than the sum of its proper divisors (2500504777276).

5001009554546 is a wasteful number, since it uses less digits than its factorization.

5001009554546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2500504777275.

The product of its (nonzero) digits is 540000, while the sum is 44.

It can be divided in two parts, 5001009 and 554546, that added together give a palindrome (5555555).

The spelling of 5001009554546 in words is "five trillion, one billion, nine million, five hundred fifty-four thousand, five hundred forty-six".