1554013354004 has 24 divisors (see below), whose sum is σ = 2737071509760. Its totient is φ = 772008666336.

The previous prime is 1554013353947. The next prime is 1554013354037. The reversal of 1554013354004 is 4004533104551.

It is a super-2 number, since 2×1554013354004² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1572752 + ... + 2362535.

It is an arithmetic number, because the mean of its divisors is an integer number (114044646240).

Almost surely, 2^{1554013354004} is an apocalyptic number.

It is an amenable number.

1554013354004 is a deficient number, since it is larger than the sum of its proper divisors (1183058155756).

1554013354004 is a wasteful number, since it uses less digits than its factorization.

1554013354004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3935927 (or 3935925 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 1554013354004 its reverse (4004533104551), we get a palindrome (5558546458555).

The spelling of 1554013354004 in words is "one trillion, five hundred fifty-four billion, thirteen million, three hundred fifty-four thousand, four".