1152651400275 has 24 divisors (see below), whose sum is σ = 1905747738624. Its totient is φ = 614737492000.

The previous prime is 1152651400217. The next prime is 1152651400283. The reversal of 1152651400275 is 5720041562511.

It is not a de Polignac number, because 1152651400275 - 2²¹ = 1152649303123 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8977582 + ... + 9105068.

It is an arithmetic number, because the mean of its divisors is an integer number (79406155776).

Almost surely, 2^{1152651400275} is an apocalyptic number.

1152651400275 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1152651400275 is a deficient number, since it is larger than the sum of its proper divisors (753096338349).

1152651400275 is a wasteful number, since it uses less digits than its factorization.

1152651400275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248051 (or 248046 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 39.

Adding to 1152651400275 its reverse (5720041562511), we get a palindrome (6872692962786).

The spelling of 1152651400275 in words is "one trillion, one hundred fifty-two billion, six hundred fifty-one million, four hundred thousand, two hundred seventy-five".