103412051451 has 24 divisors (see below), whose sum is σ = 150065875440. Its totient is φ = 68621769216.

The previous prime is 103412051441. The next prime is 103412051471. The reversal of 103412051451 is 154150214301.

103412051451 is a `hidden beast` number, since 1 + 0 + 3 + 4 + 1 + 205 + 1 + 451 = 666.

It is not a de Polignac number, because 103412051451 - 2²¹ = 103409954299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103412051441) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7745940 + ... + 7759278.

It is an arithmetic number, because the mean of its divisors is an integer number (6252744810).

Almost surely, 2^103412051451 is an apocalyptic number.

103412051451 is a deficient number, since it is larger than the sum of its proper divisors (46653823989).

103412051451 is a wasteful number, since it uses less digits than its factorization.

103412051451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17275 (or 17272 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 103412051451 its reverse (154150214301), we get a palindrome (257562265752).

It can be divided in two parts, 10341205 and 1451, that added together give a square (10342656 = 3216²).

The spelling of 103412051451 in words is "one hundred three billion, four hundred twelve million, fifty-one thousand, four hundred fifty-one".