1025412545011 has 16 divisors (see below), whose sum is σ = 1031690612736. Its totient is φ = 1019156114016.

The previous prime is 1025412545009. The next prime is 1025412545063. The reversal of 1025412545011 is 1105452145201.

It is a cyclic number.

It is not a de Polignac number, because 1025412545011 - 2¹ = 1025412545009 is a prime.

It is a super-2 number, since 2×1025412545011² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1025410545011) 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, 381618510 + ... + 381621196.

It is an arithmetic number, because the mean of its divisors is an integer number (64480663296).

Almost surely, 2^{1025412545011} is an apocalyptic number.

1025412545011 is a deficient number, since it is larger than the sum of its proper divisors (6278067725).

1025412545011 is a wasteful number, since it uses less digits than its factorization.

1025412545011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5898.

The product of its (nonzero) digits is 8000, while the sum is 31.

The spelling of 1025412545011 in words is "one trillion, twenty-five billion, four hundred twelve million, five hundred forty-five thousand, eleven".