11025155157 has 16 divisors (see below), whose sum is σ = 14841368640. Its totient is φ = 7279776000.

The previous prime is 11025155153. The next prime is 11025155159. The reversal of 11025155157 is 75155152011.

It is not a de Polignac number, because 11025155157 - 2² = 11025155153 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11025155153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144157 + ... + 206957.

It is an arithmetic number, because the mean of its divisors is an integer number (927585540).

Almost surely, 2^11025155157 is an apocalyptic number.

It is an amenable number.

11025155157 is a deficient number, since it is larger than the sum of its proper divisors (3816213483).

11025155157 is a wasteful number, since it uses less digits than its factorization.

11025155157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63364.

The product of its (nonzero) digits is 8750, while the sum is 33.

The spelling of 11025155157 in words is "eleven billion, twenty-five million, one hundred fifty-five thousand, one hundred fifty-seven".