10645424254 has 16 divisors (see below), whose sum is σ = 16475301360. Its totient is φ = 5155525440.

The previous prime is 10645424203. The next prime is 10645424269. The reversal of 10645424254 is 45242454601.

It is a super-2 number, since 2×10645424254² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455589 + ... + 478384.

It is an arithmetic number, because the mean of its divisors is an integer number (1029706335).

Almost surely, 2^10645424254 is an apocalyptic number.

10645424254 is a deficient number, since it is larger than the sum of its proper divisors (5829877106).

10645424254 is a wasteful number, since it uses less digits than its factorization.

10645424254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934155.

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 10645424254 its reverse (45242454601), we get a palindrome (55887878855).

The spelling of 10645424254 in words is "ten billion, six hundred forty-five million, four hundred twenty-four thousand, two hundred fifty-four".