1150303521534 has 16 divisors (see below), whose sum is σ = 2302928555520. Its totient is φ = 383047588440.

The previous prime is 1150303521509. The next prime is 1150303521557. The reversal of 1150303521534 is 4351253030511.

It is a junction number, because it is equal to n+sod(n) for n = 1150303521495 and 1150303521504.

It is a congruent number.

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, 96723244 + ... + 96735135.

It is an arithmetic number, because the mean of its divisors is an integer number (143933034720).

Almost surely, 2^{1150303521534} is an apocalyptic number.

1150303521534 is an abundant number, since it is smaller than the sum of its proper divisors (1152625033986).

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

1150303521534 is a wasteful number, since it uses less digits than its factorization.

1150303521534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193459375.

The product of its (nonzero) digits is 27000, while the sum is 33.

The spelling of 1150303521534 in words is "one trillion, one hundred fifty billion, three hundred three million, five hundred twenty-one thousand, five hundred thirty-four".