10078706952 has 24 divisors (see below), whose sum is σ = 27296498190. Its totient is φ = 3359568960.

The previous prime is 10078706947. The next prime is 10078706971. The reversal of 10078706952 is 25960787001.

It can be written as a sum of positive squares in only one way, i.e., 9157341636 + 921365316 = 95694^2 + 30354^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 10078706898 and 10078706907.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69990949 + ... + 69991092.

Almost surely, 2^10078706952 is an apocalyptic number.

10078706952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10078706952 is an abundant number, since it is smaller than the sum of its proper divisors (17217791238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10078706952 is a wasteful number, since it uses less digits than its factorization.

10078706952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139982053 (or 139982046 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 45.

The spelling of 10078706952 in words is "ten billion, seventy-eight million, seven hundred six thousand, nine hundred fifty-two".