11077532451 has 12 divisors (see below), whose sum is σ = 16002724920. Its totient is φ = 7384170240.

The previous prime is 11077532449. The next prime is 11077532461. The reversal of 11077532451 is 15423577011.

11077532451 is a `hidden beast` number, since 1 + 1 + 0 + 77 + 532 + 4 + 51 = 666.

It is not a de Polignac number, because 11077532451 - 2¹ = 11077532449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11077532441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17220 + ... + 149838.

It is an arithmetic number, because the mean of its divisors is an integer number (1333560410).

Almost surely, 2^11077532451 is an apocalyptic number.

11077532451 is a deficient number, since it is larger than the sum of its proper divisors (4925192469).

11077532451 is a wasteful number, since it uses less digits than its factorization.

11077532451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141906 (or 141903 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 36.

The spelling of 11077532451 in words is "eleven billion, seventy-seven million, five hundred thirty-two thousand, four hundred fifty-one".