10302145454 has 16 divisors (see below), whose sum is σ = 15928033968. Its totient is φ = 4994549952.

The previous prime is 10302145453. The next prime is 10302145457. The reversal of 10302145454 is 45454120301.

It is a super-2 number, since 2×10302145454² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10302145453) 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, 425417 + ... + 448980.

It is an arithmetic number, because the mean of its divisors is an integer number (995502123).

Almost surely, 2^10302145454 is an apocalyptic number.

10302145454 is a deficient number, since it is larger than the sum of its proper divisors (5625888514).

10302145454 is a wasteful number, since it uses less digits than its factorization.

10302145454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874579.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 10302145454 its reverse (45454120301), we get a palindrome (55756265755).

The spelling of 10302145454 in words is "ten billion, three hundred two million, one hundred forty-five thousand, four hundred fifty-four".