7532377423 has 8 divisors (see below), whose sum is σ = 7932107520. Its totient is φ = 7132976280.

The previous prime is 7532377399. The next prime is 7532377439. The reversal of 7532377423 is 3247732357.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7532377423 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7532377423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7532371423) 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, 34513 + ... + 127498.

It is an arithmetic number, because the mean of its divisors is an integer number (991513440).

Almost surely, 2^7532377423 is an apocalyptic number.

7532377423 is a deficient number, since it is larger than the sum of its proper divisors (399730097).

7532377423 is a wasteful number, since it uses less digits than its factorization.

7532377423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164477.

The product of its digits is 740880, while the sum is 43.

The square root of 7532377423 is about 86789.2702066333. The cubic root of 7532377423 is about 1960.2465175666.

The spelling of 7532377423 in words is "seven billion, five hundred thirty-two million, three hundred seventy-seven thousand, four hundred twenty-three".