102451304145043 has 8 divisors (see below), whose sum is σ = 117092847932000. Its totient is φ = 87811171156800.

The previous prime is 102451304145013. The next prime is 102451304145053. The reversal of 102451304145043 is 340541403154201.

It is a happy number.

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

It is not a de Polignac number, because 102451304145043 - 2²⁹ = 102450767274131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102451304144993 and 102451304145011.

It is not an unprimeable number, because it can be changed into a prime (102451304145013) 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, 352544058 + ... + 352834543.

It is an arithmetic number, because the mean of its divisors is an integer number (14636605991500).

Almost surely, 2^{102451304145043} is an apocalyptic number.

102451304145043 is a deficient number, since it is larger than the sum of its proper divisors (14641543786957).

102451304145043 is an equidigital number, since it uses as much as digits as its factorization.

102451304145043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705399357.

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 102451304145043 its reverse (340541403154201), we get a palindrome (442992707299244).

The spelling of 102451304145043 in words is "one hundred two trillion, four hundred fifty-one billion, three hundred four million, one hundred forty-five thousand, forty-three".