1156654346948 has 24 divisors (see below), whose sum is σ = 2048988341400. Its totient is φ = 571271996160.

The previous prime is 1156654346933. The next prime is 1156654346951. The reversal of 1156654346948 is 8496434566511.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 100360324 + 1156553986624 = 10018^2 + 1075432^2 .

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, 5253161 + ... + 5468912.

It is an arithmetic number, because the mean of its divisors is an integer number (85374514225).

Almost surely, 2^{1156654346948} is an apocalyptic number.

It is an amenable number.

1156654346948 is a deficient number, since it is larger than the sum of its proper divisors (892333994452).

1156654346948 is a wasteful number, since it uses less digits than its factorization.

1156654346948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10722407 (or 10722405 counting only the distinct ones).

The product of its digits is 74649600, while the sum is 62.

The spelling of 1156654346948 in words is "one trillion, one hundred fifty-six billion, six hundred fifty-four million, three hundred forty-six thousand, nine hundred forty-eight".