1128361511401 has 8 divisors (see below), whose sum is σ = 1196828085024. Its totient is φ = 1060127423040.

The previous prime is 1128361511371. The next prime is 1128361511429. The reversal of 1128361511401 is 1041151638211.

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

It is a cyclic number.

It is not a de Polignac number, because 1128361511401 - 2¹³ = 1128361503209 is a prime.

It is a super-2 number, since 2×1128361511401² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1128361511461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58111315 + ... + 58130728.

It is an arithmetic number, because the mean of its divisors is an integer number (149603510628).

Almost surely, 2^{1128361511401} is an apocalyptic number.

It is an amenable number.

1128361511401 is a deficient number, since it is larger than the sum of its proper divisors (68466573623).

1128361511401 is a wasteful number, since it uses less digits than its factorization.

1128361511401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116242631.

The product of its (nonzero) digits is 5760, while the sum is 34.

The spelling of 1128361511401 in words is "one trillion, one hundred twenty-eight billion, three hundred sixty-one million, five hundred eleven thousand, four hundred one".