49103302625663 has 16 divisors (see below), whose sum is σ = 57688100314656. Its totient is φ = 41205351335040.

The previous prime is 49103302625653. The next prime is 49103302625731. The reversal of 49103302625663 is 36652620330194.

It is a cyclic number.

It is not a de Polignac number, because 49103302625663 - 2¹⁶ = 49103302560127 is a prime.

It is a super-2 number, since 2×49103302625663² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49103302625653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29975345 + ... + 31570997.

It is an arithmetic number, because the mean of its divisors is an integer number (3605506269666).

Almost surely, 2^{49103302625663} is an apocalyptic number.

49103302625663 is a deficient number, since it is larger than the sum of its proper divisors (8584797688993).

49103302625663 is a wasteful number, since it uses less digits than its factorization.

49103302625663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1810874.

The product of its (nonzero) digits is 4199040, while the sum is 50.

The spelling of 49103302625663 in words is "forty-nine trillion, one hundred three billion, three hundred two million, six hundred twenty-five thousand, six hundred sixty-three".