1351104557054 has 16 divisors (see below), whose sum is σ = 2316233039328. Its totient is φ = 579031360512.

The previous prime is 1351104557053. The next prime is 1351104557057. The reversal of 1351104557054 is 4507554011531.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1351104557053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 484067 + ... + 1713630.

It is an arithmetic number, because the mean of its divisors is an integer number (144764564958).

Almost surely, 2^{1351104557054} is an apocalyptic number.

1351104557054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1351104557054 is a deficient number, since it is larger than the sum of its proper divisors (965128482274).

1351104557054 is a wasteful number, since it uses less digits than its factorization.

1351104557054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2241619.

The product of its (nonzero) digits is 210000, while the sum is 41.

Adding to 1351104557054 its reverse (4507554011531), we get a palindrome (5858658568585).

The spelling of 1351104557054 in words is "one trillion, three hundred fifty-one billion, one hundred four million, five hundred fifty-seven thousand, fifty-four".