1051151365103 has 8 divisors (see below), whose sum is σ = 1208685883008. Its totient is φ = 895459356504.

The previous prime is 1051151365091. The next prime is 1051151365123. The reversal of 1051151365103 is 3015631511501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1051151365103 - 2⁴ = 1051151365087 is a prime.

It is a super-2 number, since 2×1051151365103² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1051151365103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051151365123) 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, 460626101 + ... + 460628382.

It is an arithmetic number, because the mean of its divisors is an integer number (151085735376).

Almost surely, 2^{1051151365103} is an apocalyptic number.

1051151365103 is a deficient number, since it is larger than the sum of its proper divisors (157534517905).

1051151365103 is an equidigital number, since it uses as much as digits as its factorization.

1051151365103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921254653.

The product of its (nonzero) digits is 6750, while the sum is 32.

Adding to 1051151365103 its reverse (3015631511501), we get a palindrome (4066782876604).

The spelling of 1051151365103 in words is "one trillion, fifty-one billion, one hundred fifty-one million, three hundred sixty-five thousand, one hundred three".