1150125315401 has 8 divisors (see below), whose sum is σ = 1178191518504. Its totient is φ = 1122059796480.

The previous prime is 1150125315359. The next prime is 1150125315407. The reversal of 1150125315401 is 1045135210511.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 78022455625 + 1072102859776 = 279325^2 + 1035424^2 .

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 1150125315401 - 2³⁸ = 875247408457 is a prime.

It is a super-2 number, since 2×1150125315401² (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 (1150125315407) 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, 5490281 + ... + 5695913.

It is an arithmetic number, because the mean of its divisors is an integer number (147273939813).

Almost surely, 2^{1150125315401} is an apocalyptic number.

It is an amenable number.

1150125315401 is a deficient number, since it is larger than the sum of its proper divisors (28066203103).

1150125315401 is a wasteful number, since it uses less digits than its factorization.

1150125315401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342091.

The product of its (nonzero) digits is 3000, while the sum is 29.

The spelling of 1150125315401 in words is "one trillion, one hundred fifty billion, one hundred twenty-five million, three hundred fifteen thousand, four hundred one".