11454012531302 has 16 divisors (see below), whose sum is σ = 18746137564992. Its totient is φ = 5205478230120.

The previous prime is 11454012531239. The next prime is 11454012531329. The reversal of 11454012531302 is 20313521045411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44423648 + ... + 44680739.

It is an arithmetic number, because the mean of its divisors is an integer number (1171633597812).

Almost surely, 2^{11454012531302} is an apocalyptic number.

11454012531302 is a deficient number, since it is larger than the sum of its proper divisors (7292125033690).

11454012531302 is a wasteful number, since it uses less digits than its factorization.

11454012531302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89110243.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 11454012531302 its reverse (20313521045411), we get a palindrome (31767533576713).

The spelling of 11454012531302 in words is "eleven trillion, four hundred fifty-four billion, twelve million, five hundred thirty-one thousand, three hundred two".