545501250662 has 4 divisors (see below), whose sum is σ = 818251875996. Its totient is φ = 272750625330.

The previous prime is 545501250653. The next prime is 545501250691. The reversal of 545501250662 is 266052105545.

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

It is a super-2 number, since 2×545501250662² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136375312664 + ... + 136375312667.

It is an arithmetic number, because the mean of its divisors is an integer number (204562968999).

Almost surely, 2^545501250662 is an apocalyptic number.

545501250662 is a deficient number, since it is larger than the sum of its proper divisors (272750625334).

545501250662 is a wasteful number, since it uses less digits than its factorization.

545501250662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272750625333.

The product of its (nonzero) digits is 360000, while the sum is 41.

The spelling of 545501250662 in words is "five hundred forty-five billion, five hundred one million, two hundred fifty thousand, six hundred sixty-two".