11425554405046 has 16 divisors (see below), whose sum is σ = 17910531691488. Its totient is φ = 5456128708800.

The previous prime is 11425554405029. The next prime is 11425554405107. The reversal of 11425554405046 is 64050445552411.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a junction number, because it is equal to n+sod(n) for n = 11425554404987 and 11425554405005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187852815 + ... + 187913626.

It is an arithmetic number, because the mean of its divisors is an integer number (1119408230718).

Almost surely, 2^{11425554405046} is an apocalyptic number.

11425554405046 is a deficient number, since it is larger than the sum of its proper divisors (6484977286442).

11425554405046 is a wasteful number, since it uses less digits than its factorization.

11425554405046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375767127.

The product of its (nonzero) digits is 1920000, while the sum is 46.

Adding to 11425554405046 its reverse (64050445552411), we get a palindrome (75475999957457).

The spelling of 11425554405046 in words is "eleven trillion, four hundred twenty-five billion, five hundred fifty-four million, four hundred five thousand, forty-six".