11227607542457 has 16 divisors (see below), whose sum is σ = 11496290860800. Its totient is φ = 10961693864400.

The previous prime is 11227607542363. The next prime is 11227607542471. The reversal of 11227607542457 is 75424570672211.

It is a cyclic number.

It is not a de Polignac number, because 11227607542457 - 2¹⁴ = 11227607526073 is a prime.

It is a super-2 number, since 2×11227607542457² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11227607542399 and 11227607542408.

It is not an unprimeable number, because it can be changed into a prime (11227607572457) 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, 7636082 + ... + 8986932.

It is an arithmetic number, because the mean of its divisors is an integer number (718518178800).

Almost surely, 2^{11227607542457} is an apocalyptic number.

It is an amenable number.

11227607542457 is a deficient number, since it is larger than the sum of its proper divisors (268683318343).

11227607542457 is a wasteful number, since it uses less digits than its factorization.

11227607542457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1351876.

The product of its (nonzero) digits is 6585600, while the sum is 53.

The spelling of 11227607542457 in words is "eleven trillion, two hundred twenty-seven billion, six hundred seven million, five hundred forty-two thousand, four hundred fifty-seven".