1110046959551 has 4 divisors (see below), whose sum is σ = 1110220709400. Its totient is φ = 1109873209704.

The previous prime is 1110046959533. The next prime is 1110046959559. The reversal of 1110046959551 is 1559596400111.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1110046959551 - 2¹⁸ = 1110046697407 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1110046959496 and 1110046959505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110046959559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86865341 + ... + 86878118.

It is an arithmetic number, because the mean of its divisors is an integer number (277555177350).

Almost surely, 2^{1110046959551} is an apocalyptic number.

1110046959551 is a deficient number, since it is larger than the sum of its proper divisors (173749849).

1110046959551 is an equidigital number, since it uses as much as digits as its factorization.

1110046959551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173749848.

The product of its (nonzero) digits is 243000, while the sum is 47.

The spelling of 1110046959551 in words is "one trillion, one hundred ten billion, forty-six million, nine hundred fifty-nine thousand, five hundred fifty-one".