5551140154025 has 24 divisors (see below), whose sum is σ = 6997586292480. Its totient is φ = 4367732322240.

The previous prime is 5551140153983. The next prime is 5551140154031. The reversal of 5551140154025 is 5204510411555.

It is not a de Polignac number, because 5551140154025 - 2¹⁰ = 5551140153001 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5551140154025.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5535590 + ... + 6461039.

It is an arithmetic number, because the mean of its divisors is an integer number (291566095520).

Almost surely, 2^{5551140154025} is an apocalyptic number.

It is an amenable number.

5551140154025 is a deficient number, since it is larger than the sum of its proper divisors (1446446138455).

5551140154025 is a wasteful number, since it uses less digits than its factorization.

5551140154025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11996945 (or 11996940 counting only the distinct ones).

The product of its (nonzero) digits is 100000, while the sum is 38.

The spelling of 5551140154025 in words is "five trillion, five hundred fifty-one billion, one hundred forty million, one hundred fifty-four thousand, twenty-five".