100430545248674 has 4 divisors (see below), whose sum is σ = 150645817873014. Its totient is φ = 50215272624336.

The previous prime is 100430545248673. The next prime is 100430545248697. The reversal of 100430545248674 is 476842545034001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 92683268656225 + 7747276592449 = 9627215^2 + 2783393^2 .

It is not an unprimeable number, because it can be changed into a prime (100430545248673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25107636312167 + ... + 25107636312170.

Almost surely, 2^{100430545248674} is an apocalyptic number.

100430545248674 is a deficient number, since it is larger than the sum of its proper divisors (50215272624340).

100430545248674 is an equidigital number, since it uses as much as digits as its factorization.

100430545248674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50215272624339.

The product of its (nonzero) digits is 12902400, while the sum is 53.

The spelling of 100430545248674 in words is "one hundred trillion, four hundred thirty billion, five hundred forty-five million, two hundred forty-eight thousand, six hundred seventy-four".