1114153231951 has 2 divisors, whose sum is σ = 1114153231952. Its totient is φ = 1114153231950.

The previous prime is 1114153231949. The next prime is 1114153231973. The reversal of 1114153231951 is 1591323514111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1114153231951 - 2¹ = 1114153231949 is a prime.

Together with 1114153231949, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1114153231951.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1114153241951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557076615975 + 557076615976.

It is an arithmetic number, because the mean of its divisors is an integer number (557076615976).

Almost surely, 2^{1114153231951} is an apocalyptic number.

1114153231951 is a deficient number, since it is larger than the sum of its proper divisors (1).

1114153231951 is an equidigital number, since it uses as much as digits as its factorization.

1114153231951 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16200, while the sum is 37.

The spelling of 1114153231951 in words is "one trillion, one hundred fourteen billion, one hundred fifty-three million, two hundred thirty-one thousand, nine hundred fifty-one".