10078955236 has 81 divisors (see below), whose sum is σ = 21019016361. Its totient is φ = 4216548000.

The previous prime is 10078955207. The next prime is 10078955239. The reversal of 10078955236 is 63255987001.

The square root of 10078955236 is 100394.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 9683740836 + 395214400 = 98406^2 + 19880^2 .

It is not an unprimeable number, because it can be changed into a prime (10078955239) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 99791586 + ... + 99791686.

Almost surely, 2^10078955236 is an apocalyptic number.

10078955236 is the 100394-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10078955236

10078955236 is an abundant number, since it is smaller than the sum of its proper divisors (10940061125).

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

10078955236 is an equidigital number, since it uses as much as digits as its factorization.

10078955236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362 (or 181 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 46.

It can be divided in two parts, 100789 and 55236, that added together give a square (156025 = 395²).

The spelling of 10078955236 in words is "ten billion, seventy-eight million, nine hundred fifty-five thousand, two hundred thirty-six".