1153201330542 has 16 divisors (see below), whose sum is σ = 2360039932800. Its totient is φ = 375460898232.

The previous prime is 1153201330537. The next prime is 1153201330543. The reversal of 1153201330542 is 2450331023511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1153201330543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2234886042 + ... + 2234886557.

It is an arithmetic number, because the mean of its divisors is an integer number (147502495800).

Almost surely, 2^{1153201330542} is an apocalyptic number.

1153201330542 is an abundant number, since it is smaller than the sum of its proper divisors (1206838602258).

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

1153201330542 is a wasteful number, since it uses less digits than its factorization.

1153201330542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4469772647.

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 1153201330542 in words is "one trillion, one hundred fifty-three billion, two hundred one million, three hundred thirty thousand, five hundred forty-two".