55146007262 has 4 divisors (see below), whose sum is σ = 82719010896. Its totient is φ = 27573003630.

The previous prime is 55146007237. The next prime is 55146007271. The reversal of 55146007262 is 26270064155.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13786501814 + ... + 13786501817.

It is an arithmetic number, because the mean of its divisors is an integer number (20679752724).

Almost surely, 2^55146007262 is an apocalyptic number.

55146007262 is a deficient number, since it is larger than the sum of its proper divisors (27573003634).

55146007262 is a wasteful number, since it uses less digits than its factorization.

55146007262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27573003633.

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 55146007262 in words is "fifty-five billion, one hundred forty-six million, seven thousand, two hundred sixty-two".