5445656026131 has 16 divisors (see below), whose sum is σ = 7264151510688. Its totient is φ = 3628799328000.

The previous prime is 5445656026081. The next prime is 5445656026133. The reversal of 5445656026131 is 1316206565445.

It is a happy number.

It is not a de Polignac number, because 5445656026131 - 2⁶ = 5445656026067 is a prime.

It is a super-2 number, since 2×5445656026131² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5445656026133) 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, 63130831 + ... + 63217031.

It is an arithmetic number, because the mean of its divisors is an integer number (454009469418).

Almost surely, 2^{5445656026131} is an apocalyptic number.

5445656026131 is a deficient number, since it is larger than the sum of its proper divisors (1818495484557).

5445656026131 is a wasteful number, since it uses less digits than its factorization.

5445656026131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95462.

The product of its (nonzero) digits is 2592000, while the sum is 48.

The spelling of 5445656026131 in words is "five trillion, four hundred forty-five billion, six hundred fifty-six million, twenty-six thousand, one hundred thirty-one".