7152454334274 has 32 divisors (see below), whose sum is σ = 15049857787776. Its totient is φ = 2263136503680.

The previous prime is 7152454334273. The next prime is 7152454334341. The reversal of 7152454334274 is 4724334542517.

It is a happy number.

It is a super-2 number, since 2×7152454334274² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7152454334273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 392896542 + ... + 392914745.

It is an arithmetic number, because the mean of its divisors is an integer number (470308055868).

Almost surely, 2^{7152454334274} is an apocalyptic number.

7152454334274 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

7152454334274 is an abundant number, since it is smaller than the sum of its proper divisors (7897403453502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7152454334274 is a wasteful number, since it uses less digits than its factorization.

7152454334274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785811370.

The product of its digits is 11289600, while the sum is 51.

The spelling of 7152454334274 in words is "seven trillion, one hundred fifty-two billion, four hundred fifty-four million, three hundred thirty-four thousand, two hundred seventy-four".