103501551151 has 4 divisors (see below), whose sum is σ = 103502196432. Its totient is φ = 103500905872.

The previous prime is 103501551113. The next prime is 103501551191. The reversal of 103501551151 is 151155105301.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 103501551151 - 2⁹ = 103501550639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103501551191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124731 + ... + 471763.

It is an arithmetic number, because the mean of its divisors is an integer number (25875549108).

Almost surely, 2^103501551151 is an apocalyptic number.

103501551151 is a deficient number, since it is larger than the sum of its proper divisors (645281).

103501551151 is an equidigital number, since it uses as much as digits as its factorization.

103501551151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645280.

The product of its (nonzero) digits is 1875, while the sum is 28.

Adding to 103501551151 its reverse (151155105301), we get a palindrome (254656656452).

The spelling of 103501551151 in words is "one hundred three billion, five hundred one million, five hundred fifty-one thousand, one hundred fifty-one".