1118690143151 has 4 divisors (see below), whose sum is σ = 1278503020752. Its totient is φ = 958877265552.

The previous prime is 1118690143139. The next prime is 1118690143159. The reversal of 1118690143151 is 1513410968111.

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 1118690143151 - 2²² = 1118685948847 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1118690143099 and 1118690143108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1118690143159) 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, 79906438790 + ... + 79906438803.

It is an arithmetic number, because the mean of its divisors is an integer number (319625755188).

Almost surely, 2^{1118690143151} is an apocalyptic number.

1118690143151 is a deficient number, since it is larger than the sum of its proper divisors (159812877601).

1118690143151 is an equidigital number, since it uses as much as digits as its factorization.

1118690143151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159812877600.

The product of its (nonzero) digits is 25920, while the sum is 41.

The spelling of 1118690143151 in words is "one trillion, one hundred eighteen billion, six hundred ninety million, one hundred forty-three thousand, one hundred fifty-one".