1150551155234 has 32 divisors (see below), whose sum is σ = 1887600589056. Its totient is φ = 522743506560.

The previous prime is 1150551155219. The next prime is 1150551155249. The reversal of 1150551155234 is 4325511550511.

It is an interprime number because it is at equal distance from previous prime (1150551155219) and next prime (1150551155249).

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, 2356919 + ... + 2802885.

It is an arithmetic number, because the mean of its divisors is an integer number (58987518408).

Almost surely, 2^{1150551155234} is an apocalyptic number.

1150551155234 is a deficient number, since it is larger than the sum of its proper divisors (737049433822).

1150551155234 is a wasteful number, since it uses less digits than its factorization.

1150551155234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447530.

The product of its (nonzero) digits is 75000, while the sum is 38.

The spelling of 1150551155234 in words is "one trillion, one hundred fifty billion, five hundred fifty-one million, one hundred fifty-five thousand, two hundred thirty-four".