5551363441402 has 4 divisors (see below), whose sum is σ = 8327045162106. Its totient is φ = 2775681720700.

The previous prime is 5551363441391. The next prime is 5551363441409. The reversal of 5551363441402 is 2041443631555.

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., 5127548119281 + 423815322121 = 2264409^2 + 651011^2 .

It is not an unprimeable number, because it can be changed into a prime (5551363441409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1387840860349 + ... + 1387840860352.

Almost surely, 2^{5551363441402} is an apocalyptic number.

5551363441402 is a deficient number, since it is larger than the sum of its proper divisors (2775681720704).

5551363441402 is a wasteful number, since it uses less digits than its factorization.

5551363441402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2775681720703.

The product of its (nonzero) digits is 864000, while the sum is 43.

The spelling of 5551363441402 in words is "five trillion, five hundred fifty-one billion, three hundred sixty-three million, four hundred forty-one thousand, four hundred two".