11142651531034 has 32 divisors (see below), whose sum is σ = 17460123701760. Its totient is φ = 5327812075968.

The previous prime is 11142651531023. The next prime is 11142651531107. The reversal of 11142651531034 is 43013515624111.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a junction number, because it is equal to n+sod(n) for n = 11142651530984 and 11142651531002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21914839 + ... + 22417525.

It is an arithmetic number, because the mean of its divisors is an integer number (545628865680).

Almost surely, 2^{11142651531034} is an apocalyptic number.

11142651531034 is a deficient number, since it is larger than the sum of its proper divisors (6317472170726).

11142651531034 is a wasteful number, since it uses less digits than its factorization.

11142651531034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507862.

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 11142651531034 in words is "eleven trillion, one hundred forty-two billion, six hundred fifty-one million, five hundred thirty-one thousand, thirty-four".