10425128264 has 8 divisors (see below), whose sum is σ = 19547115510. Its totient is φ = 5212564128.

The previous prime is 10425128257. The next prime is 10425128267. The reversal of 10425128264 is 46282152401.

It can be written as a sum of positive squares in only one way, i.e., 7969132900 + 2455995364 = 89270^2 + 49558^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (10425128267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651570509 + ... + 651570524.

Almost surely, 2^10425128264 is an apocalyptic number.

It is an amenable number.

10425128264 is a deficient number, since it is larger than the sum of its proper divisors (9121987246).

10425128264 is a wasteful number, since it uses less digits than its factorization.

10425128264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303141039 (or 1303141035 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The spelling of 10425128264 in words is "ten billion, four hundred twenty-five million, one hundred twenty-eight thousand, two hundred sixty-four".