554156534002 has 4 divisors (see below), whose sum is σ = 831234801006. Its totient is φ = 277078267000.

The previous prime is 554156533979. The next prime is 554156534003. The reversal of 554156534002 is 200435651455.

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

It can be written as a sum of positive squares in only one way, i.e., 515496716361 + 38659817641 = 717981^2 + 196621^2 .

It is not an unprimeable number, because it can be changed into a prime (554156534003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138539133499 + ... + 138539133502.

Almost surely, 2^554156534002 is an apocalyptic number.

554156534002 is a deficient number, since it is larger than the sum of its proper divisors (277078267004).

554156534002 is a wasteful number, since it uses less digits than its factorization.

554156534002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277078267003.

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 554156534002 in words is "five hundred fifty-four billion, one hundred fifty-six million, five hundred thirty-four thousand, two".