40511101054 has 8 divisors (see below), whose sum is σ = 61081505280. Its totient is φ = 20150599296.

The previous prime is 40511101021. The next prime is 40511101067. The reversal of 40511101054 is 45010111504.

It is a happy number.

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

It is a super-2 number, since 2×40511101054² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52475134 + ... + 52475905.

It is an arithmetic number, because the mean of its divisors is an integer number (7635188160).

Almost surely, 2^40511101054 is an apocalyptic number.

40511101054 is a deficient number, since it is larger than the sum of its proper divisors (20570404226).

40511101054 is a wasteful number, since it uses less digits than its factorization.

40511101054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104951234.

The product of its (nonzero) digits is 400, while the sum is 22.

Adding to 40511101054 its reverse (45010111504), we get a palindrome (85521212558).

The spelling of 40511101054 in words is "forty billion, five hundred eleven million, one hundred one thousand, fifty-four".