2525553051 has 24 divisors (see below), whose sum is σ = 3951875664. Its totient is φ = 1430392320.

The previous prime is 2525553011. The next prime is 2525553059. The reversal of 2525553051 is 1503555252.

It is not a de Polignac number, because 2525553051 - 2⁶ = 2525552987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2525553059) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59410 + ... + 92631.

It is an arithmetic number, because the mean of its divisors is an integer number (164661486).

Almost surely, 2^2525553051 is an apocalyptic number.

2525553051 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2525553051 is a deficient number, since it is larger than the sum of its proper divisors (1426322613).

2525553051 is a wasteful number, since it uses less digits than its factorization.

2525553051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152171 (or 152164 counting only the distinct ones).

The product of its (nonzero) digits is 37500, while the sum is 33.

The square root of 2525553051 is about 50254.8808674342. The cubic root of 2525553051 is about 1361.8172525912.

The spelling of 2525553051 in words is "two billion, five hundred twenty-five million, five hundred fifty-three thousand, fifty-one".