4011505054 has 4 divisors (see below), whose sum is σ = 6017257584. Its totient is φ = 2005752526.

The previous prime is 4011505051. The next prime is 4011505063. The reversal of 4011505054 is 4505051104.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4011505051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1002876262 + ... + 1002876265.

It is an arithmetic number, because the mean of its divisors is an integer number (1504314396).

Almost surely, 2^4011505054 is an apocalyptic number.

4011505054 is a deficient number, since it is larger than the sum of its proper divisors (2005752530).

4011505054 is a wasteful number, since it uses less digits than its factorization.

4011505054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2005752529.

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 4011505054 is about 63336.4433324133. The cubic root of 4011505054 is about 1588.9215230420.

Adding to 4011505054 its reverse (4505051104), we get a palindrome (8516556158).

The spelling of 4011505054 in words is "four billion, eleven million, five hundred five thousand, fifty-four".