11252615042 has 8 divisors (see below), whose sum is σ = 17423404032. Its totient is φ = 5444813700.

The previous prime is 11252615041. The next prime is 11252615057. The reversal of 11252615042 is 24051625211.

11252615042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11252614996 and 11252615014.

It is not an unprimeable number, because it can be changed into a prime (11252615041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90746834 + ... + 90746957.

It is an arithmetic number, because the mean of its divisors is an integer number (2177925504).

Almost surely, 2^11252615042 is an apocalyptic number.

11252615042 is a deficient number, since it is larger than the sum of its proper divisors (6170788990).

11252615042 is a wasteful number, since it uses less digits than its factorization.

11252615042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181493824.

The product of its (nonzero) digits is 4800, while the sum is 29.

The spelling of 11252615042 in words is "eleven billion, two hundred fifty-two million, six hundred fifteen thousand, forty-two".