1451110513355 has 32 divisors (see below), whose sum is σ = 1847760932160. Its totient is φ = 1090954690560.

The previous prime is 1451110513343. The next prime is 1451110513379. The reversal of 1451110513355 is 5533150111541.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-1451110513355 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6191915 + ... + 6421995.

It is an arithmetic number, because the mean of its divisors is an integer number (57742529130).

Almost surely, 2^{1451110513355} is an apocalyptic number.

1451110513355 is a deficient number, since it is larger than the sum of its proper divisors (396650418805).

1451110513355 is a wasteful number, since it uses less digits than its factorization.

1451110513355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230639.

The product of its (nonzero) digits is 22500, while the sum is 35.

Adding to 1451110513355 its reverse (5533150111541), we get a palindrome (6984260624896).

The spelling of 1451110513355 in words is "one trillion, four hundred fifty-one billion, one hundred ten million, five hundred thirteen thousand, three hundred fifty-five".