10988151040 has 72 divisors (see below), whose sum is σ = 27227735640. Its totient is φ = 4243685376.

The previous prime is 10988150993. The next prime is 10988151067. The reversal of 10988151040 is 4015188901.

It can be written as a sum of positive squares in 4 ways, for example, as 4669808896 + 6318342144 = 68336^2 + 79488^2 .

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, 110889 + ... + 185128.

It is an arithmetic number, because the mean of its divisors is an integer number (378162995).

Almost surely, 2^10988151040 is an apocalyptic number.

10988151040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10988151040 is an abundant number, since it is smaller than the sum of its proper divisors (16239584600).

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

10988151040 is an equidigital number, since it uses as much as digits as its factorization.

10988151040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296067 (or 296053 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 37.

The spelling of 10988151040 in words is "ten billion, nine hundred eighty-eight million, one hundred fifty-one thousand, forty".