11126355454 has 8 divisors (see below), whose sum is σ = 16704011520. Its totient is φ = 5558351616.

The previous prime is 11126355391. The next prime is 11126355463. The reversal of 11126355454 is 45455362111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11126355454² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2410174 + ... + 2414785.

It is an arithmetic number, because the mean of its divisors is an integer number (2088001440).

Almost surely, 2^11126355454 is an apocalyptic number.

11126355454 is a deficient number, since it is larger than the sum of its proper divisors (5577656066).

11126355454 is a wasteful number, since it uses less digits than its factorization.

11126355454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4826114.

The product of its digits is 72000, while the sum is 37.

The spelling of 11126355454 in words is "eleven billion, one hundred twenty-six million, three hundred fifty-five thousand, four hundred fifty-four".