525040451030 has 16 divisors (see below), whose sum is σ = 958383697824. Its totient is φ = 207058205760.

The previous prime is 525040451029. The next prime is 525040451053. The reversal of 525040451030 is 30154040525.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 525040450984 and 525040451002.

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, 369746087 + ... + 369747506.

It is an arithmetic number, because the mean of its divisors is an integer number (59898981114).

Almost surely, 2^525040451030 is an apocalyptic number.

525040451030 is a deficient number, since it is larger than the sum of its proper divisors (433343246794).

525040451030 is a wasteful number, since it uses less digits than its factorization.

525040451030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739493671.

The product of its (nonzero) digits is 12000, while the sum is 29.

Adding to 525040451030 its reverse (30154040525), we get a palindrome (555194491555).

The spelling of 525040451030 in words is "five hundred twenty-five billion, forty million, four hundred fifty-one thousand, thirty".