55150567011 has 8 divisors (see below), whose sum is σ = 81704543760. Its totient is φ = 36767044656.

The previous prime is 55150566973. The next prime is 55150567013. The reversal of 55150567011 is 11076505155.

It is a happy number.

55150567011 is a `hidden beast` number, since 551 + 50 + 56 + 7 + 0 + 1 + 1 = 666.

It is not a de Polignac number, because 55150567011 - 2¹³ = 55150558819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55150567013) 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, 1021306770 + ... + 1021306823.

It is an arithmetic number, because the mean of its divisors is an integer number (10213067970).

Almost surely, 2^55150567011 is an apocalyptic number.

55150567011 is a deficient number, since it is larger than the sum of its proper divisors (26553976749).

55150567011 is a wasteful number, since it uses less digits than its factorization.

55150567011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2042613602 (or 2042613596 counting only the distinct ones).

The product of its (nonzero) digits is 26250, while the sum is 36.

The spelling of 55150567011 in words is "fifty-five billion, one hundred fifty million, five hundred sixty-seven thousand, eleven".