7452094131 has 12 divisors (see below), whose sum is σ = 10766667600. Its totient is φ = 4966894320.

The previous prime is 7452094103. The next prime is 7452094157. The reversal of 7452094131 is 1314902547.

It is not a de Polignac number, because 7452094131 - 2⁷ = 7452094003 is a prime.

It is a super-2 number, since 2×7452094131² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7452014131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56055 + ... + 134336.

It is an arithmetic number, because the mean of its divisors is an integer number (897222300).

Almost surely, 2^7452094131 is an apocalyptic number.

7452094131 is a deficient number, since it is larger than the sum of its proper divisors (3314573469).

7452094131 is a wasteful number, since it uses less digits than its factorization.

7452094131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194746 (or 194743 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 7452094131 is about 86325.5126309714. The cubic root of 7452094131 is about 1953.2572456711.

Adding to 7452094131 its reverse (1314902547), we get a palindrome (8766996678).

The spelling of 7452094131 in words is "seven billion, four hundred fifty-two million, ninety-four thousand, one hundred thirty-one".