11052961955 has 16 divisors (see below), whose sum is σ = 15218751744. Its totient is φ = 7548972000.

The previous prime is 11052961939. The next prime is 11052961957. The reversal of 11052961955 is 55916925011.

It is a happy number.

It is not a de Polignac number, because 11052961955 - 2⁴ = 11052961939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11052961957) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 620297 + ... + 637866.

It is an arithmetic number, because the mean of its divisors is an integer number (951171984).

Almost surely, 2^11052961955 is an apocalyptic number.

11052961955 is a deficient number, since it is larger than the sum of its proper divisors (4165789789).

11052961955 is a wasteful number, since it uses less digits than its factorization.

11052961955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1258426.

The product of its (nonzero) digits is 121500, while the sum is 44.

The spelling of 11052961955 in words is "eleven billion, fifty-two million, nine hundred sixty-one thousand, nine hundred fifty-five".