7480158901 has 4 divisors (see below), whose sum is σ = 7480343212. Its totient is φ = 7479974592.

The previous prime is 7480158883. The next prime is 7480158911. The reversal of 7480158901 is 1098510847.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1098510847 = 7 ⋅156930121.

It can be written as a sum of positive squares in 2 ways, for example, as 2743140625 + 4737018276 = 52375^2 + 68826^2 .

It is a cyclic number.

It is not a de Polignac number, because 7480158901 - 2¹⁵ = 7480126133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7480158911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1650 + ... + 122323.

It is an arithmetic number, because the mean of its divisors is an integer number (1870085803).

Almost surely, 2^7480158901 is an apocalyptic number.

It is an amenable number.

7480158901 is a deficient number, since it is larger than the sum of its proper divisors (184311).

7480158901 is a wasteful number, since it uses less digits than its factorization.

7480158901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184310.

The product of its (nonzero) digits is 80640, while the sum is 43.

The square root of 7480158901 is about 86487.9118779035. The cubic root of 7480158901 is about 1955.7061789530.

The spelling of 7480158901 in words is "seven billion, four hundred eighty million, one hundred fifty-eight thousand, nine hundred one".